CN218747206U - Positioning tool for machining based on graphite electrode - Google Patents

Abstract

The utility model provides a positioning tool based on graphite electrode processing, including: a mounting plate, a fixed block, a positioning clamping mechanism and an adjusting mechanism. When the device is used, the mounting plate is fixed on the workbench, and the cylinder is fixed to an external air source. Connect, then place the rectangular graphite electrode on the upper surface of the mounting plate, and position and clamp the rectangular graphite electrode through the positioning and clamping mechanism. The positioning and clamping are carried out at the same time, which shortens the overall processing time of the rectangular graphite electrode. , improve the processing efficiency of rectangular graphite electrodes, when processing rectangular graphite electrodes of different sizes, adjust the position of the splint through the adjustment mechanism, so as to facilitate the processing of rectangular graphite electrodes of different sizes.

Description

A positioning tool for graphite electrode processing

technical field

The utility model relates to the technical field of graphite electrode processing, in particular to a positioning tool for graphite electrode processing.

Background technique

During the processing of rectangular graphite electrodes, in order to prevent the graphite electrodes from moving, the graphite electrodes are usually positioned and clamped by a positioning and clamping device. Position the graphite electrode. After the positioning is completed, the graphite electrode is clamped by the clamping mechanism. During this process, it takes a certain amount of time for positioning and clamping, resulting in a long overall processing time for the rectangular graphite electrode and low processing efficiency. .

Therefore, it is necessary to provide a new positioning tool for graphite electrode processing to solve the above technical problems.

Utility model content

In order to solve the above technical problems, the utility model provides a positioning tool for graphite electrode processing.

The positioning tool for graphite electrode processing provided by the utility model includes: a positioning tool for graphite electrode processing, including: a mounting plate, a fixed block, a positioning clamping mechanism and an adjustment mechanism, and the surface of the mounting plate is symmetrically fixedly connected with a fixed block , the surface of the mounting plate is slidably connected with a positioning and clamping mechanism, and an adjusting mechanism is arranged symmetrically above the mounting plate.

Preferably, the positioning and clamping mechanism includes a slide block, a first stop bar, a slide bar, a connecting rod, a splint, a clip block, a second stop bar and an air cylinder, and the surface of the mounting plate is slidably connected with a slide block, and the slide block The surface is symmetrically fixedly connected with a first limit rod, and the first limit rod is slidingly connected with the fixed block. A splint is connected, and the splint and the slider are installed together. The surface of the mounting plate is slidably connected with a clamp block, and there are two clamp blocks. Both sliders are slidingly connected with the clamp block. The position rod, the second limit rod is slidingly connected with the fixed block, the surface of the mounting plate is fixedly connected with the cylinder, one of the clamp blocks is fixedly connected with the output end of the cylinder, the cylinder is started, and the output end of the cylinder is elongated, so that the clamp block and splint Move, and position and clamp the rectangular graphite electrode through the clamping plate and the clamping block.

Preferably, the two adjustment mechanisms include a connecting plate, a threaded sleeve, a threaded rod and a rotating block, the connecting plate is arranged symmetrically above the mounting plate, and the ends of the two connecting rods away from the splint are fixedly connected to the connecting plate, and the internal rotation of the connecting plate It is connected with a threaded sleeve, the inner thread of the threaded sleeve is connected with a threaded rod, the threaded rod is fixedly connected with the slider, and the end of the threaded sleeve away from the threaded rod is fixedly connected with a rotating block, when processing rectangular graphite electrodes of different sizes, manually rotate Rotate the block to move the clamping plate to a suitable position, and position and clamp the rectangular graphite electrodes of different sizes.

Preferably, threaded holes are provided symmetrically on the surface of the mounting plate to facilitate the fixing of the mounting plate.

Preferably, the surface of the splint is fixedly connected with a first buffer pad, and the surface of the clamp block is fixedly connected with a second buffer pad, and the rectangular graphite electrode is buffered and protected by the first buffer pad and the second buffer pad.

Preferably, anti-slip lines are provided on the surface of the rotating block to facilitate the rotation of the rotating block.

Preferably, the surface of the slider is provided with chamfers, which is convenient for the joint installation of the splint and the slider.

Preferably, the surface of the slider is fixedly connected with a protective shell, and the protective shell is slidably connected with the threaded sleeve, and the threaded rod is protected through the protective shell.

Compared with related technologies, the positioning tooling based on graphite electrode processing provided by the utility model has the following beneficial effects:

When the utility model is used, the mounting plate is fixed on the workbench, the cylinder is fixedly connected with the external air source, then the rectangular graphite electrode is placed on the upper surface of the mounting plate, the cylinder is started, and the output end of the cylinder is extended, so that the clamping block and The splint moves, and the rectangular graphite electrode is positioned and clamped through the splint and the clamping block. The positioning and clamping are carried out at the same time, which shortens the overall processing time of the rectangular graphite electrode and improves the processing efficiency of the rectangular graphite electrode. When processing rectangular graphite electrodes with different sizes, manually rotate the rotating block to move the splint to a suitable position, which is convenient for processing rectangular graphite electrodes with different sizes.

Description of drawings

Fig. 1 is the overall structure schematic diagram that the utility model provides;

Fig. 2 is a structural schematic diagram of the positioning and clamping mechanism provided by the utility model;

Fig. 3 is the schematic diagram of the slider structure provided by the utility model;

Fig. 4 is a structural schematic diagram of the adjustment mechanism provided by the utility model.

Symbols in the figure: 1. Mounting plate; 2. Fixed block; 3. Positioning and clamping mechanism; 4. Adjusting mechanism; 5. Slider; 6. First limit rod; 7. Slider; 8. Connecting rod; 9 , splint; 10, clip block; 11, second limit rod; 12, cylinder; 13, connecting plate; 14, threaded sleeve; 15, threaded rod; 16, rotating block; 17, threaded hole; 18, first Buffer pad; 19, second buffer pad; 20, chamfering; 21, protective shell.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Example 1

In the specific implementation process, as shown in Figure 1, a positioning tool based on graphite electrode processing includes: a mounting plate 1, a fixed block 2, a positioning clamping mechanism 3 and an adjusting mechanism 4, and the upper surface of the mounting plate 1 is symmetrically fixed and connected There is a fixed block 2, a positioning and clamping mechanism 3 is slidably connected to the surface of the mounting plate 1, and an adjusting mechanism 4 is arranged symmetrically above the mounting plate 1.

Referring to Fig. 1-4, the positioning and clamping mechanism 3 includes a slider 5, a first limit rod 6, a slide rod 7, a connecting rod 8, a splint 9, a clamp block 10, a second limit rod 11 and a cylinder 12, and the installation The surface of the board 1 is slidably connected with a slider 5, and the surface of the slider 5 is symmetrically fixedly connected with a first limit rod 6, and the first limit rod 6 is slidably connected with the fixed block 2, and the surface of the slider 5 is fixedly connected with a slider The rod 7 and the inner symmetrical sliding connection of the slider 5 are connected with a connecting rod 8, and one end of the two connecting rods 8 is fixedly connected with a splint 9, and the splint 9 is installed in cooperation with the slider 5, and the surface of the mounting plate 1 is slidably connected with a clamping block 10, And there are two clamping blocks 10, and the two slide bars 7 are all slidably connected with the clamping block 10, and the surface of the clamping block 10 is symmetrically fixedly connected with a second limiting rod 11, and the second limiting rod 11 is slidingly connected with the fixed block 2, The surface of the mounting plate 1 is fixedly connected with a cylinder 12, and one of the clamping blocks 10 is fixedly connected with the output end of the cylinder 12;

It should be noted that when the cylinder 12 is started, the output end of the cylinder 12 is elongated to drive the clamp block 10 to move, the clamp block 10 moves to drive the slide bar 7 to move, the slide bar 7 moves to drive the slide block 5, and the slide block 5 moves to drive the splint 9 moves, and the rectangular graphite electrode is positioned and clamped by the clamping plate 9 and the clamping block 10.

Please refer to Fig. 1, Fig. 2 and Fig. 4, two adjusting mechanisms 4 comprise connecting plate 13, threaded sleeve 14, threaded rod 15 and rotating block 16, and connecting plate 13 is symmetrically arranged on the top of mounting plate 1, two connecting rods 8. One end away from the splint 9 is fixedly connected with the connecting plate 13, and the internal rotation of the connecting plate 13 is connected with a threaded sleeve 14, and the internal thread of the threaded sleeve 14 is connected with a threaded rod 15, and the threaded rod 15 is fixedly connected with the slide block 5. The end of the sleeve 14 away from the threaded rod 15 is fixedly connected with a rotating block 16;

It should be noted that when processing rectangular graphite electrodes of different sizes, the rotating block 16 is manually rotated, and the rotating block 16 rotates to drive the threaded sleeve 14 to rotate and move, and the movement of the threaded sleeve 14 drives the connecting plate 13 to move, and the connecting plate 13 moves The connecting rod 8 is driven to move, and the splint 9 is driven to move through the movement of the connecting rod 8, so that the splint 9 moves to a suitable position, and the rectangular graphite electrodes of different sizes are positioned and clamped.

Please refer to Fig. 1, the surface of the mounting plate 1 is provided with threaded holes 17 symmetrically;

It should be noted that the fixing of the mounting plate 1 is facilitated through the threaded holes 17 .

Referring to Fig. 2, Fig. 3 and Fig. 4, the surface of the splint 9 is fixedly connected with a first buffer pad 18, and the surface of the clamp block 10 is fixedly connected with a second buffer pad 19;

It should be noted that the rectangular graphite electrode is buffered and protected by the first buffer pad 18 and the second buffer pad 19 .

Please refer to Fig. 4, the surface of the rotating block 16 is provided with anti-slip lines;

It should be noted that the rotation of the rotating block 16 is facilitated by the anti-skid lines.

Please refer to Fig. 3, the surface of the slider 5 is provided with a chamfer 20;

It should be noted that, through the chamfer 20 , it is convenient to install the splint 9 and the slider 5 in cooperation.

Example 2

Referring to Fig. 2 and Fig. 4, the surface of the slider 5 is fixedly connected with a protective shell 21, and the protective shell 21 is slidably connected with the threaded sleeve 14;

It should be noted that the threaded rod 15 is protected by the protective shell 21 .

Working principle: When in use, fix the mounting plate 1 on the workbench, and connect the cylinder 12 to the external air source, then place the rectangular graphite electrode on the upper surface of the mounting plate 1, start the cylinder 12, and the output end of the cylinder 12 will elongate Drive the clamp block 10 to move, drive the slide bar 7 to move through the clamp block 10 movement, drive the slide block 5 to move through the slide bar 7 movement, drive the splint 9 to move through the slide block 5 movement, and pass the splint 9 and clamp block 10 to move the rectangular graphite The electrode is positioned and clamped, and the positioning and clamping are carried out at the same time, which shortens the overall processing time of the rectangular graphite electrode and improves the processing efficiency of the rectangular graphite electrode. When processing rectangular graphite electrodes of different sizes, manually rotate the rotating block 16. The rotation of the rotating block 16 drives the threaded sleeve 14 to rotate and move, and the threaded sleeve 14 moves to drive the connecting plate 13 to move, the connecting plate 13 moves to drive the connecting rod 8 to move, and the connecting rod 8 moves to drive the splint 9 to move, so that the splint 9 Move to a suitable position to facilitate the processing of rectangular graphite electrodes of different sizes.

The above descriptions are only examples of the utility model, and are not intended to limit the patent scope of the utility model. Any equivalent structure or equivalent process transformation made by using the utility model specification and accompanying drawings may be directly or indirectly used in other applications. Related technical fields are all included in the patent protection scope of the present utility model in the same way.

Claims (8)

1. The utility model provides a based on processing of graphite electrode is with location frock, includes: mounting panel (1), fixed block (2), location fixture (3) and adjustment mechanism (4), its characterized in that: fixed block (2) is fixedly connected with to surface symmetry on mounting panel (1), the surperficial sliding connection of mounting panel (1) has location fixture (3), the top symmetry of mounting panel (1) is provided with adjustment mechanism (4).

2. The positioning tool for graphite electrode machining according to claim 1, wherein the positioning clamping mechanism (3) comprises a sliding block (5), a first limiting rod (6), a sliding rod (7), a connecting rod (8), a clamping plate (9), a clamping block (10), a second limiting rod (11) and a cylinder (12), the surface of the mounting plate (1) is symmetrically and slidably connected with the sliding block (5), the surface of the sliding block (5) is symmetrically and fixedly connected with the first limiting rod (6), the first limiting rod (6) is slidably connected with the fixing block (2), the surface of the sliding block (5) is fixedly connected with the sliding rod (7), the inner part of the sliding block (5) is symmetrically and slidably connected with the connecting rod (8), one end of the two connecting rods (8) is fixedly connected with the clamping plate (9), the clamping plate (9) is installed in cooperation with the sliding block (5), the surface of the mounting plate (1) is slidably connected with the clamping block (10), the clamping block (10) is provided with two sliding rods (7), the surface of the clamping block (10) is fixedly connected with the second limiting rod (11), and the surface of the mounting plate (1) is slidably connected with the cylinder (12), one clamping block (10) is fixedly connected with the output end of the air cylinder (12).

3. The graphite electrode machining-based positioning tool according to claim 2, wherein the two adjusting mechanisms (4) comprise a connecting plate (13), a threaded sleeve (14), a threaded rod (15) and a rotating block (16), the connecting plate (13) is symmetrically arranged above the mounting plate (1), the two connecting rods (8) are fixedly connected with one ends of the clamping plates (9) and the connecting plate (13), the threaded sleeve (14) is connected to the connecting plate (13) in a rotating mode, the threaded rod (15) is connected to the internal threads of the threaded sleeve (14), the threaded rod (15) is fixedly connected with the sliding block (5), and the rotating block (16) is fixedly connected with one ends of the threaded rod (15) and the threaded sleeve (14).

4. The positioning tool for machining the graphite electrode according to claim 1, wherein threaded holes (17) are symmetrically formed in the surface of the mounting plate (1).

5. The positioning tool for machining the graphite electrode is characterized in that a first cushion pad (18) is fixedly connected to the surface of the clamping plate (9), and a second cushion pad (19) is fixedly connected to the surface of the clamping block (10).

6. The positioning tool for machining the graphite electrode according to claim 3, wherein anti-skid grains are formed on the surface of the rotating block (16).

7. The positioning tool for machining the graphite electrode according to claim 2, wherein a chamfer (20) is formed on the surface of the sliding block (5).

8. The positioning tool for machining the graphite electrode according to claim 3, wherein a protective shell (21) is fixedly connected to the surface of the sliding block (5), and the protective shell (21) is in sliding connection with the threaded sleeve (14).

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