Clamping tool for steel drum machining

Abstract

The utility model relates to the field of steel drum machining, and discloses a clamping tool for steel drum machining, which comprises a machining table, a fixed vertical plate is arranged at one end of the machining table, a movable vertical plate corresponding to the fixed vertical plate is slidably connected onto the machining table, and a lead screw mechanism for driving the movable vertical plate to slide is arranged on the machining table. One side of the fixed vertical plate is fixedly connected with a fixed cylinder, the outer wall of the fixed cylinder is provided with fixed holes arranged along an annular array, the fixed cylinder is internally and rotatably connected with a gear on one side of the fixed hole, one side of the gear is fixedly connected with a fixed support rod located in the fixed hole, and the fixed cylinder is internally and slidably connected with at least one rack meshed with the gear; an adjusting mechanism for driving the rack to slide is arranged in the fixed cylinder; the movable vertical plate is fixedly connected with a first clamping block, and the outer wall of the fixed cylinder is fixedly connected with at least one second air cylinder. Compared with the prior art, the steel drum clamping device has the advantages that a steel drum can be clamped in multiple directions, clamping is firmer, and a drum body cannot be shielded.

Description

Technical Field

[0001] The utility model relates to the technical field of steel barrel processing, in particular to a clamping tool used for steel barrel processing. Background Art

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

[0003] During the processing of steel drums, the barrel body needs to be clamped and fixed by clamping tools to facilitate its processing. However, the clamping points of existing clamping tools for steel drums are relatively single, which makes it impossible to clamp the steel drum stably. In addition, the outer wall of the barrel body is easily blocked during the clamping process, affecting the processing effect. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] The technical problem to be solved by the utility model is that the existing clamping tooling does not clamp the steel drum firmly enough and will block the drum body, thus affecting the processing effect.

[0006] (II) Technical solution

[0007] In order to solve the above technical problems, the technical solution provided by the utility model is: a clamping tool for steel drum processing, comprising a processing table, a fixed vertical plate is provided at one end of the processing table, a movable vertical plate arranged corresponding to the fixed vertical plate is slidably connected to the processing table, a screw mechanism driving the movable vertical plate to slide is provided on the processing table, a fixed cylinder is fixedly connected to one side of the fixed vertical plate, the outer wall of the fixed cylinder is provided with fixing holes arranged along a circular array, a gear is rotatably connected to one side of the fixed hole in the fixed cylinder, a fixed support rod located in the fixed hole is fixedly connected to one side of the gear, at least one rack meshing with the gear is slidably connected in the fixed cylinder, and an adjustment mechanism driving the rack to slide is provided in the fixed cylinder; a first clamping block is fixedly connected to the movable vertical plate, at least one second cylinder is fixedly connected to the outer wall of the fixed cylinder, and a second clamping block arranged corresponding to the first clamping block is fixedly connected to the output end of the second cylinder.

[0008] As an improvement, the adjustment mechanism includes a connecting block slidably connected to the fixed cylinder, the lower ends of the racks are fixedly connected to the connecting block, and the fixed vertical plate is provided with a first cylinder that drives the connecting block to slide.

[0009] As an improvement, the screw mechanism includes a movable block fixedly connected to the lower end of the movable vertical plate, and the processing table is provided with a movable groove cooperating with the movable block. A motor is fixedly connected to one end of the movable groove, and a movable screw is fixedly connected to the output end of the motor. The movable block is threadedly connected to the outer wall of the movable screw.

[0010] As an improvement, the processing table is rotatably connected to a rotating shaft, the lower end center of the movable vertical plate is fixedly connected to the upper end of the rotating shaft, the processing table is provided with a U-shaped groove, a U-shaped positioning plate that cooperates with the fixed vertical plate is slidably inserted in the U-groove, and a fixing spring that cooperates with the U-shaped positioning plate is provided in the U-shaped groove.

[0011] As an improvement, a slider is fixedly connected to one side of the U-shaped positioning plate, a pedal is fixedly connected to one end of the slider, and a sliding hole cooperating with the slider is provided on one side of the processing table.

[0012] A limiting slide rod is fixedly connected inside the fixing cylinder, and a limiting hole matching with the limiting slide rod is provided on the connecting block.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model has the following advantages: the fixing tube is extended into the open end of the steel barrel, so that the first clamping block abuts against the bottom surface of the barrel, the adjusting mechanism is started to drive the fixing support rod to swing synchronously outwards of the fixing hole and be tightly supported on the inner wall of the barrel body, and the screw mechanism is started to drive the second clamping block to abut against the outer wall of the barrel bottom, so that the steel barrel can be clamped in multiple directions without blocking the barrel body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model discloses an exploded view of a clamping tool used for processing steel drums.

[0016] Figure 2 The utility model is a schematic diagram of a clamping tool structure used for steel drum processing.

[0017] Figure 3 The utility model is a cross-sectional view of a clamping tool used for processing steel drums.

[0018] Figure 4 It is an enlarged view of position A of a clamping tool used for processing steel drums in the utility model.

[0019] As shown in the figure: 1. Processing table; 2. Fixed vertical plate; 3. Movable vertical plate; 4. Fixed cylinder; 5. Fixed hole; 6. Gear; 7. Fixed support rod; 8. Second cylinder; 9. Connecting block; 10. Rack; 11. Movable groove; 12. Moving screw rod; 13. Movable block; 14. Motor; 15. First clamping block; 16. First cylinder; 17. Second clamping block; 18. U-shaped positioning plate; 19. Fixed spring; 20. U-shaped groove; 21. Sliding block; 22. Pedal; 23. Sliding hole; 24. Limiting slide rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] like Figures 1 to 4 As shown, a clamping tool for steel drum processing includes a processing table 1, a fixed vertical plate 2 is provided at one end of the processing table 1, a rotating shaft is rotatably connected to the processing table 1, the lower end center of the movable vertical plate is fixedly connected to the upper end of the rotating shaft, a U-shaped groove 20 is provided on the processing table 1, a U-shaped positioning plate 18 cooperating with the fixed vertical plate is slidably inserted in the U-shaped groove, and a fixing spring 19 cooperating with the U-shaped positioning plate 18 is provided in the U-shaped groove 20.

[0023] The processing table 1 is slidably connected with a movable vertical plate 3 arranged corresponding to the fixed vertical plate 2. The processing table 1 is provided with a screw mechanism for driving the movable vertical plate 3 to slide. The screw mechanism includes a movable block 13 fixedly connected to the lower end of the movable vertical plate 3. The processing table 1 is provided with a movable groove 11 matched with the movable block 13. A motor 14 is fixedly connected to one end of the movable groove 11. A movable screw 12 is fixedly connected to the output end of the motor 14. The movable block 13 is threadedly connected to the outer wall of the movable screw 12.

[0024] A fixed cylinder 4 is fixedly connected to one side of the fixed vertical plate 2, and the outer wall of the fixed cylinder 4 is provided with fixing holes 5 arranged along a circular array. A gear 6 is rotatably connected to one side of the fixed hole 5 in the fixed cylinder 4, and a fixed support rod 7 located in the fixed hole 5 is fixedly connected to one side of the gear 6. At least one rack 10 meshing with the gear 6 is slidably connected in the fixed cylinder 4, and an adjusting mechanism for driving the rack 10 to slide is provided in the fixed cylinder 4, and the adjusting mechanism includes a connecting block 9 slidably connected to the fixed cylinder 4, and the lower end of the rack 10 is fixedly connected to the connecting block 9. A first cylinder 16 for driving the connecting block 9 to slide is provided on the fixed vertical plate 2, and a limiting slide rod 24 is fixedly connected in the fixed cylinder 4, and a limiting hole matching the limiting slide rod 24 is provided on the connecting block 9.

[0025] A first clamping block 15 is fixedly connected to the movable vertical plate 3 , at least one second cylinder 8 is fixedly connected to the outer wall of the fixed tube 4 , and a second clamping block 17 arranged corresponding to the first clamping block 15 is fixedly connected to the output end of the second cylinder 8 .

[0026] Embodiment 2

[0027] Based on Example 1, please refer to the attached Figure 1 A slider 21 is fixedly connected to one side of the U-shaped positioning plate 18, and a pedal 22 is fixedly connected to one end of the slider 21. A sliding hole 23 cooperating with the slider 21 is provided on one side of the processing table 1 to facilitate the adjustment of the U-shaped positioning plate 18.

[0028] In specific use, the pedal 22 is stepped on downward, and the pedal 22 drives the slider 21 to slide downward along the slide hole 23, so that the U-shaped positioning plate 18 slides downward along the U-shaped groove 20 to squeeze the fixed spring 19 to cause compression deformation, so that the U-shaped positioning plate 18 is separated from the fixed vertical plate 2 and extends into the U-shaped groove 20, and the fixed vertical plate 2 is rotated, and the fixed vertical plate 2 drives the fixed cylinder 4 to rotate to one side, and the open end of the steel barrel body is aligned with the second clamping block 17, so that the fixed cylinder 4 is inserted into the steel barrel, and according to the length of the steel barrel, the second cylinder 8 is started to drive the first clamping block 15 to move forward and backward, so that the second clamping block 17 is against the inner wall of the bottom surface of the barrel body, and the first cylinder 16 is started to drive the connecting block 9 to slide backward along the limiting slide rod 24, and the connecting block 9 drives multiple gears at the same time. The rack 10 moves synchronously, and the rack 10 drives the corresponding gear 6 to rotate, so that the corresponding fixed support rod 7 swings outward along the fixed hole 5 and abuts against the inner wall of the steel drum, and the fixed vertical plate 2 is rotated to return to a position parallel to the movable vertical plate 3, and the pedal 22 is released. Under the restoring elastic force of the fixed spring 19, the U-shaped positioning plate 18 is pushed upward to return to the outer wall of one side of the fixed vertical plate 2, and the motor 14 is started to drive the moving screw 12 to rotate, so that the movable block 13 slides along the movable groove 11, and the movable block 13 drives the movable vertical plate 3 to move toward the side of the fixed vertical plate 2, so that the first clamping block 15 abuts against the outer wall of the bottom surface of the steel drum, so that the bottom surface of the steel drum is clamped between the first clamping block 15 and the second clamping block 17, and the clamping of the steel drum is more secure.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0031] The above describes the utility model and its implementation methods, which are not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and do not deviate from the purpose of the invention of the utility model, they can creatively design a structure and embodiment similar to the technical solution, which should belong to the protection scope of the utility model.

Claims

1. A clamping tool for steel drum processing, comprising a processing table (1), wherein a fixed vertical plate (2) is provided at one end of the processing table (1), a movable vertical plate (3) arranged corresponding to the fixed vertical plate (2) is slidably connected to the processing table (1), and a screw mechanism for driving the movable vertical plate (3) to slide is provided on the processing table (1), characterized in that: A fixed cylinder (4) is fixedly connected to one side of the fixed vertical plate (2); the outer wall of the fixed cylinder (4) is provided with fixing holes (5) arranged along a circular array; a gear (6) is rotatably connected to one side of the fixing hole (5) in the fixed cylinder (4); a fixed support rod (7) located in the fixing hole (5) is fixedly connected to one side of the gear (6); at least one rack (10) meshing with the gear (6) is slidably connected to the fixed cylinder (4); and an adjustment mechanism for driving the rack (10) to slide is provided in the fixed cylinder (4); A first clamping block (15) is fixedly connected to the movable vertical plate (3), and at least one second cylinder (8) is fixedly connected to the outer wall of the fixed cylinder (4), and a second clamping block (17) arranged corresponding to the first clamping block (15) is fixedly connected to the output end of the second cylinder (8).

2. The clamping tool for steel drum processing according to claim 1 is characterized in that: The adjustment mechanism comprises a connection block (9) slidably connected to the fixed cylinder (4), the lower end of the rack (10) is fixedly connected to the connection block (9), and the fixed vertical plate (2) is provided with a first cylinder (16) for driving the connection block (9) to slide.

3. The clamping tool for steel drum processing according to claim 1 is characterized in that: The screw mechanism comprises a movable block (13) fixedly connected to the lower end of the movable vertical plate (3); a movable groove (11) cooperating with the movable block (13) is provided on the processing table (1); a motor (14) is fixedly connected to one end of the movable groove (11); a movable screw (12) is fixedly connected to the output end of the motor (14); and the movable block (13) is threadedly connected to the outer wall of the movable screw (12).

4. The clamping tool for steel drum processing according to claim 1 is characterized in that: The processing table (1) is rotatably connected to a rotating shaft, the lower end center of the movable vertical plate (3) is fixedly connected to the upper end of the rotating shaft, the processing table (1) is provided with a U-shaped groove (20), a U-shaped positioning plate (18) cooperating with the fixed vertical plate (2) is slidably inserted in the U-shaped groove (20), and a fixing spring (19) cooperating with the U-shaped positioning plate (18) is provided in the U-shaped groove (20).

5. The clamping tool for steel drum processing according to claim 4 is characterized in that: A slider (21) is fixedly connected to one side of the U-shaped positioning plate (18), a pedal (22) is fixedly connected to one end of the slider (21), and a sliding hole (23) cooperating with the slider (21) is provided on one side of the processing table (1).

6. The clamping tool for steel drum processing according to claim 2 is characterized in that: A limiting slide bar (24) is fixedly connected inside the fixed cylinder (4), and a limiting hole cooperating with the limiting slide bar (24) is provided on the connecting block (9).

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