Refurbishing and shaping device for sunken steel drum

Abstract

The utility model relates to the technical field of steel drums, in particular to a renovating and reshaping device for a sunken steel drum, which comprises a support frame, a protective box is arranged at the lower end of the support frame, and a renovating and reshaping component is arranged at the front end of the support frame; the renovating and reshaping assembly comprises connecting frames arranged at the upper end and the lower end of the supporting frame, a lead screw is arranged in the middle of each connecting frame, guide rods are arranged on the two sides of each lead screw, moving blocks are arranged on the outer walls of the guide rods and the outer walls of the lead screws, one end of each moving block is connected with a barrel bottom clamp, and a motor box is arranged at the top of each lead screw. According to the renovating and reshaping device for the sunken steel drum, the bottom of the steel drum is clamped through a drum bottom clamp, a protection drum rotates to drive a plurality of sets of supporting round rods to extrude the inner wall of the steel drum, and an outer drum is rotated to protect the outer wall of the steel drum, so that the whole steel drum is extruded conveniently, and the steel drum is repaired more rapidly; therefore, more cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel drums, in particular to a renovation and shaping device for sunken steel drums. Background Technique

[0002] Steel drums are one of the traditional containers and play an important role in traditional containers. The function of steel drums has evolved from temporarily storing the internal contents to today's industrial packaging, sales packaging, transportation packaging, etc. From production to circulation and consumption, they form a consistent flow container and have become a means of long-term preservation of the internal contents. It can be said that steel drums have brought great changes and progress to human work and life.

[0003] In the patent with the publication number CN215657149U, a renovation and shaping device for sunken steel drums is proposed. In this patent, it includes a base, a fixed column, a fixed plate, a cylinder, a pressing plate, a steel drum, a support groove, a rotating rod, a motor, a sliding frame, a screw drive mechanism, a slide rail, a pressing wheel, a slider, a screw, a chute, and a threaded push rod. The steel drum is horizontally placed in the support groove, and the cylinder drives the pressing plate to slide downward and clamp the steel drum, facilitating the fixation of the steel drum. Slide the sliding frame to move the rotating rod into the steel drum, slide the slider to make the pressing wheel close to the inner wall of the steel drum, connect the external power supply of the motor, the motor drives the rotating rod to rotate, and the rotating rod drives the pressing wheel to slowly roll along the inner wall of the steel drum to squeeze the sunken part of the steel drum, achieving the effect of shaping. However, there are still the following problems in this patent:

[0004] The above-mentioned steel drum is rolled at the barrel mouth through the pressing wheel to make the deformed part complete, but when the barrel body of the steel drum is deformed, simply squeezing through the pressing wheel is time-consuming and laborious to operate, thus making it inconvenient to renovate and shape the steel drum.

[0005] In view of the above problems, it is necessary to design a renovation and shaping device for sunken steel drums to overcome the above problems. Content of the Utility Model

[0006] The main purpose of the utility model is to provide a renovation and shaping device for sunken steel drums, which can effectively solve the problems in the background technique.

[0007] To achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A renovation and shaping device for sunken steel drums includes a support frame, a protective box is arranged at the lower end of the support frame, and a renovation and shaping component is arranged at the front end of the support frame;

[0009] The renovation and shaping component includes connecting frames arranged at the upper and lower ends of the support frame. A lead screw is arranged in the middle of the connecting frame. Guide rods are arranged on both sides of the lead screw. A moving block is arranged on the outer wall of the guide rod and the lead screw. One end of the moving block is connected with a bottom clamp of the barrel. A motor box is arranged at the top of the lead screw. A circular groove is opened at the top of the protective box. A protective block is arranged inside the protective box. One end of the protective block is provided with a motor. A rotating disk is arranged at the top of the protective block. A rotating rod is arranged in the middle of the rotating disk. A rotating cylinder is arranged at the top of the rotating rod. A protective cylinder is arranged at the top of the rotating cylinder. A rack is arranged around the outer wall of the bottom end of the protective cylinder. A gear meshes with the outer wall of the rack. A connecting block is arranged at the top of the protective cylinder. A telescopic cylinder is arranged around the outer wall of the connecting block. One end of the telescopic cylinder is connected with a supporting round rod. The lower outer wall of the supporting round rod is connected to the middle of the gear through a connecting piece. A rotating base is embedded on the outer wall of the rotating disk. A rotating outer cylinder is arranged at the top of the rotating base.

[0010] As a preferred solution of the present utility model, the protective box is fixedly connected to the support frame, the connecting frame is fixedly connected to the support frame, and the lead screw is rotatably connected to the connecting frame through a bearing.

[0011] As a preferred solution of the present utility model, the guide rod is fixedly connected to the connecting frame, the moving block is slidably connected to the guide rod, the moving block is threadedly connected to the lead screw, the bottom clamp of the barrel is fixedly connected to the moving block, and the motor box is fixedly connected to the support frame.

[0012] As a preferred solution of the present utility model, the motor is fixedly connected to the rotating disk through a gear assembly, the rotating disk is fixedly connected to the rotating rod, and the rotating rod is fixedly connected to the rotating cylinder.

[0013] As a preferred solution of the present utility model, the rotating cylinder is fixedly connected to the protective cylinder, the rack is fixedly connected to the protective cylinder, the rotating base is snap-connected to the rotating disk, and the rotating outer cylinder is fixedly connected to the rotating base.

[0014] As a preferred solution of the present utility model, the connecting block is fixedly connected to the protective cylinder, the telescopic cylinder is fixedly connected to the connecting block, the telescopic cylinder is fixedly connected to the supporting round rod, and the gear is meshed with the rack. Beneficial effects

[0015] Compared with the prior art, the present utility model has the following beneficial effects:

[0016] In the present utility model, by designing a renovation and shaping device for a sunken steel drum, the bottom of the steel drum is clamped by a bottom clamp of the drum, several groups of support round rods are driven to extrude the inner wall of the steel drum by the rotation of a protective cylinder, and the outer wall of the steel drum is protected by rotating an outer cylinder, so as to facilitate the overall extrusion of the steel drum, making the repair operation of the steel drum more rapid and thus more cost-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the present utility model;

[0018] Figure 2 is a schematic structural diagram of the support frame and protective box of the present utility model;

[0019] Figure 3 is a schematic structural diagram of the support round rod and rotating disk of the present utility model;

[0020] Figure 4 is a schematic structural diagram of the rotating outer cylinder and support round rod of the present utility model.

[0021] In the figure: 1, support frame; 2, protective box; 3, renovation and shaping assembly; 301, connecting frame; 302, lead screw; 303, guide rod; 304, moving block; 305, bottom clamp of the drum; 306, motor box; 307, circular groove; 308, motor; 309, protective block; 310, rotating disk; 311, rotating rod; 312, rotating cylinder; 313, protective cylinder; 314, rack; 315, gear; 316, connecting block; 317, telescopic cylinder; 318, support round rod; 319, rotating outer cylinder; 320, rotating base. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] As Figures 1-4 shown, a renovation and shaping device for a sunken steel drum includes a support frame 1, a protective box 2 is arranged at the lower end of the support frame 1, and a renovation and shaping assembly 3 is arranged at the front end of the support frame 1;

[0024] The renovation and shaping component 3 includes connecting frames 301 arranged at the upper and lower ends of the support frame 1. A lead screw 302 is arranged in the middle of the connecting frame 301. Guide rods 303 are arranged on both sides of the lead screw 302. A moving block 304 is arranged on the outer wall of the guide rod 303 and the lead screw 302. One end of the moving block 304 is connected with a barrel bottom clamp 305. A motor box 306 is arranged at the top of the lead screw 302. A circular groove 307 is opened at the top of the protection box 2. A protection block 309 is arranged inside the protection box 2. One end of the protection block 309 is provided with a motor 308. A rotating disc 310 is arranged at the top of the protection block 309. A rotating rod 311 is arranged in the middle of the rotating disc 310. A rotating cylinder 312 is arranged at the top of the rotating rod 311. A protection cylinder 313 is arranged at the top of the rotating cylinder 312. A rack 314 is arranged around the outer wall of the bottom end of the protection cylinder 313. A gear 315 is engaged with the outer wall of the rack 314. A connecting block 316 is arranged at the top of the protection cylinder 313. A telescopic cylinder 317 is arranged around the outer wall of the connecting block 316. One end of the telescopic cylinder 317 is connected with a supporting round rod 318. The lower outer wall of the supporting round rod 318 is connected to the middle of the gear 315 through a connecting piece. The outer wall of the rotating disc 310 is clamped with a rotating base 320. A rotating outer cylinder 319 is arranged at the top of the rotating base 320.

[0025] Please refer to the attached Figure 1 Attachments Figure 2 and attachments Figure 3 As shown in the figures, the protection box 2 is fixedly connected to the support frame 1. The connecting frame 301 is fixedly connected to the support frame 1. The lead screw 302 is rotatably connected to the connecting frame 301 through a bearing. The guide rod 303 is fixedly connected to the connecting frame 301. The moving block 304 is slidably connected to the guide rod 303. The moving block 304 is threadedly connected to the lead screw 302. The barrel bottom clamp 305 is fixedly connected to the moving block 304. The motor box 306 is fixedly connected to the support frame 1. The motor 308 is fixedly connected to the rotating disc 310 through a gear assembly. The rotating disc 310 is fixedly connected to the rotating rod 311. The rotating rod 311 is fixedly connected to the rotating cylinder 312. The rotating cylinder 312 is fixedly connected to the protection cylinder 313. The rack 314 is fixedly connected to the protection cylinder 313. The rotating base 320 is snap-connected to the rotating disc 310. The rotating outer cylinder 319 is fixedly connected to the rotating base 320. The connecting block 316 is fixedly connected to the protection cylinder 313. The telescopic cylinder 317 is fixedly connected to the connecting block 316. The telescopic cylinder 317 is fixedly connected to the supporting round rod 318. The gear 315 is meshed with the rack 314;

[0026] Among them, telescopic cylinders 317 are arranged at the upper and lower ends of the rear side of the supporting round rod 318, and the telescopic cylinder 317 at the lower end of the supporting round rod 318 is connected with a gear 315 through a connecting piece, which is convenient for supporting adjustment according to the diameter of the steel barrel, so as to facilitate the rolling of the inner wall of the steel barrel, and the overall rolling can accelerate the repair speed.

[0027] The working process of the present utility model: When using the renovation and shaping device for the sunken steel drum designed by this solution, during operation, the bottom of the steel drum is clamped by the bottom clamp 305. By starting the motor inside the motor box 306, the lead screw 302 is driven to rotate, thereby driving the inner walls on both sides of the moving block 304 to slide along the outer wall of the guide rod 303 to assist its movement, and then driving the bottom clamp 305 holding the steel drum to adjust the height. And the steel drum is sleeved between the rotating outer cylinder 319 and the supporting round rod 318. The telescopic cylinders 317 at the upper and lower ends of the supporting round rod 318 are telescoped to adjust the position of squeezing the steel drum. After adjustment, by starting the motor 308, the rotating disk 310 is driven to rotate, thereby driving the rotating rod 311 and the rotating base 320 to rotate, driving the protective cylinder 313 to rotate. The rotation of the protective cylinder 313 drives the supporting round rod 318 to rotate. While the supporting round rod 318 rotates, it drives the gear 315 connected to the bottom end and the outer wall of the rack 314 to move, so as to facilitate increasing the stability of the rotation of the supporting round rod 318, facilitating the rolling of the inner wall of the steel drum, facilitating its shaping, and thus facilitating the operation of renovating and shaping the steel drum.

[0028] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A refurbishment and shaping device for a dented steel drum, comprising a support frame (1), characterized in that: A protection box (2) is provided at the lower end of the support frame (1), and a renovation and shaping component (3) is provided at the front end of the support frame (1); The renovation and shaping component (3) comprises a connecting frame (301) arranged at the upper and lower ends of the support frame (1); a screw rod (302) is arranged in the middle of the connecting frame (301); guide rods (303) are arranged on both sides of the screw rod (302); a moving block (304) is arranged on the outer wall of the guide rod (303) and the screw rod (302); one end of the moving block (304) is connected to a barrel bottom clamp (305); a motor box (306) is arranged on the top of the screw rod (302); a circular groove (307) is opened on the top of the protection box (2); a protection block (309) is arranged inside the protection box (2); a motor (308) is arranged at one end of the protection block (309); a rotating disk (310) is arranged on the top of the protection block (309); and a rotating disk (310) is arranged in the middle of the rotating disk (310). A rotating rod (311) is arranged, a rotating cylinder (312) is arranged on the top of the rotating rod (311), a protective cylinder (313) is arranged on the top of the rotating cylinder (312), a rack (314) is arranged around the outer wall of the bottom end of the protective cylinder (313), a gear (315) is meshed on the outer wall of the rack (314), a connecting block (316) is arranged on the top of the protective cylinder (313), a telescopic cylinder (317) is arranged around the outer wall of the connecting block (316), one end of the telescopic cylinder (317) is connected to a supporting round rod (318), the outer wall of the lower end of the supporting round rod (318) is connected to the middle part of the gear (315) through a connecting piece, a rotating base (320) is embedded on the outer wall of the rotating disk (310), and a rotating outer cylinder (319) is arranged on the top of the rotating base (320).

2. The refurbishment and shaping device for a dented steel drum according to claim 1, characterized in that: The protection box (2) and the support frame (1) are fixedly connected, the connecting frame (301) and the support frame (1) are fixedly connected, and the screw rod (302) and the connecting frame (301) are rotatably connected via a bearing.

3. The refurbishment and shaping device for a concave steel drum according to claim 1 is characterized in that: The guide rod (303) is fixedly connected to the connecting frame (301), the moving block (304) is slidably connected to the guide rod (303), the moving block (304) is threadedly connected to the screw rod (302), the barrel bottom clamp (305) is fixedly connected to the moving block (304), and the motor box (306) is fixedly connected to the support frame (1).

4. The refurbishment and shaping device for a dented steel drum according to claim 1, characterized in that: The motor (308) and the rotating disk (310) are fixedly connected via a gear assembly, the rotating disk (310) and the rotating rod (311) are fixedly connected, and the rotating rod (311) and the rotating drum (312) are fixedly connected.

5. The refurbishment and shaping device for a dented steel drum according to claim 1, characterized in that: The rotating cylinder (312) and the protective cylinder (313) are fixedly connected, the rack (314) and the protective cylinder (313) are fixedly connected, the rotating base (320) and the rotating disk (310) are clamped, and the rotating outer cylinder (319) and the rotating base (320) are fixedly connected.

6. The refurbishment and shaping device for a dented steel drum according to claim 1, characterized in that: The connecting block (316) is fixedly connected to the protective tube (313), the telescopic cylinder (317) is fixedly connected to the connecting block (316), the telescopic cylinder (317) is fixedly connected to the supporting round rod (318), and the gear (315) is meshingly connected to the rack (314).

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