Graphite positioning tool

Abstract

The utility model discloses a graphite positioning tool which comprises an electrode plate and further comprises a rear positioning plate, a second locking screw, a third locking screw, a first pressing plate, a second pressing plate and a main positioning plate arranged on the electrode plate in a threaded mode. The first pressing plate is arranged at the position, located on the left side of the first through hole, of the main positioning plate through a second locking screw, the second pressing plate is arranged at the position, located on the right side of the first through hole, of the main positioning plate through a third locking screw, and a second through hole extending in the front-back direction is formed in the position, located on the rear side of the first through hole, of the main positioning plate. One end of the rear positioning plate penetrates through the second through hole and can stretch into the first through hole, and a first locking screw used for fixing the rear positioning plate is further arranged on the main positioning plate. The graphite positioning device has the advantages that graphite can be quickly positioned, and the working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of tooling, in particular to a graphite positioning tooling. Background Art

[0002] During graphite processing, in order to prevent the graphite electrode from moving, the design tooling is generally used to position the graphite. Traditional positioning tooling mostly uses pressure blocks on both sides of the tooling bottom plate to position and press the graphite. The adjustment is complicated, the alignment time is long, the positioning accuracy is low, and the work efficiency is greatly reduced. In addition, when the graphite reaches the end of its service life and needs to be replaced, it needs to be repositioned.

[0003] In view of this, it is necessary to provide a graphite positioning tool. Summary of the invention

[0004] The utility model provides a graphite positioning tool, which effectively solves the problems of low positioning efficiency and low precision of the existing graphite positioning tool.

[0005] The technical solution adopted by the utility model is:

[0006] The graphite positioning tooling includes an electrode plate, a rear positioning plate, a No. 2 locking screw, a No. 3 locking screw, a No. 1 pressure plate, a No. 2 pressure plate and a main positioning plate threadedly arranged on the electrode plate, wherein the main positioning plate is provided with a No. 1 through hole, the No. 1 pressure plate is arranged on the main positioning plate on the left side of the No. 1 through hole through the No. 2 locking screw, the No. 2 pressure plate is arranged on the main positioning plate on the right side of the No. 1 through hole through the No. 3 locking screw, the main positioning plate is provided with a No. 2 through hole extending in the front-to-back direction on the rear side of the No. 1 through hole, one end of the rear positioning plate passes through the No. 2 through hole and can extend into the No. 1 through hole, and the main positioning plate is also provided with a No. 1 locking screw for fixing the rear fixing plate.

[0007] Furthermore, the structure of the No. 1 pressure plate is the same as that of the No. 2 pressure plate, a step for pressing graphite is provided at one end of the No. 1 pressure plate, a No. 1 waist-shaped groove extending along the left and right directions is provided on the No. 1 pressure plate, and a plurality of No. 1 screw holes corresponding to the No. 1 waist-shaped grooves are provided on the main positioning plate.

[0008] Furthermore, the length of the rear positioning plate is greater than the length of the No. 1 through hole.

[0009] Furthermore, a plurality of No. 2 waist-shaped grooves are arranged on the electrode plate.

[0010] Furthermore, the main positioning plate includes a No. 1 plate, a No. 1 convex plate and a No. 2 convex plate arranged on the No. 1 plate, the No. 1 through hole is arranged on the No. 1 plate, the No. 1 convex plate and the No. 2 convex plate are respectively arranged on the left and right sides of the No. 1 through hole, the No. 1 pressure plate is arranged on the No. 1 convex plate, and the No. 2 pressure plate is arranged on the No. 2 convex plate.

[0011] Furthermore, it also includes a No. 4 locking screw, a No. 5 locking screw, a No. 1 T-block and a No. 2 T-block, the lower end surface of the electrode plate is also provided with a No. 1 strip groove and a No. 2 strip groove with a T-shaped cross-section, the main positioning plate is provided with a No. 1 countersunk waist groove corresponding to the No. 1 strip groove and a No. 2 countersunk waist groove corresponding to the No. 2 strip groove, the No. 4 locking screw passes through the No. 1 strip groove and is threadedly connected to the No. 1 T-block, the No. 5 locking screw passes through the No. 2 strip groove and is threadedly connected to the No. 2 T-block, the No. 1 T-block and the No. 2 T-block have the same structure, and the No. 1 strip groove and the No. 2 strip groove are respectively located on the left and right sides of the No. 1 through hole.

[0012] The beneficial effects of the utility model are: the positioning of graphite can be realized quickly, and the work efficiency is effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 An overall schematic diagram of the graphite positioning tool provided in an embodiment of the present application from one viewing angle.

[0014] Figure 2 An overall schematic diagram of the graphite positioning tool provided in an embodiment of the present application from another perspective.

[0015] The markings in the figure are: 1, electrode plate; 2, rear positioning plate; 3, No. 2 locking screw; 4, No. 3 locking screw; 5, No. 1 pressure plate; 6, No. 2 pressure plate; 7, main positioning plate; 70, No. 1 through hole; 8, No. 1 locking screw; 51, No. 1 waist groove; 71, No. 1 plate; 72, No. 1 convex plate; 73, No. 2 convex plate; 9, No. 1 T-block; 10, No. 2 T-block; 11, No. 4 locking screw; 12, No. 5 locking screw; DETAILED DESCRIPTION

[0016] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0017] like Figure 1As shown, the graphite positioning tooling provided in the embodiment of the present application includes an electrode plate 1, a rear positioning plate 2, a No. 2 locking screw 3, a No. 3 locking screw 4, a No. 1 pressure plate 5, a No. 2 pressure plate 6 and a main positioning plate 7 threadedly arranged on the electrode plate 1, the main positioning plate 7 is provided with a No. 1 through hole 70, the No. 1 pressure plate 5 is arranged on the main positioning plate 7 on the left side of the No. 1 through hole 70 through the No. 2 locking screw 3, the No. 2 pressure plate 6 is arranged on the main positioning plate 7 on the right side of the No. 1 through hole 70 through the No. 3 locking screw 4, the main positioning plate 7 is provided with a No. 2 through hole extending in the front-to-back direction on the rear side of the No. 1 through hole 70, one end of the rear positioning plate 2 passes through the No. 2 through hole and can extend into the No. 1 through hole 70, and the main positioning plate 7 is also provided with a No. 1 locking screw 8 for fixing the rear fixing plate.

[0018] In actual use, loosen the No. 1 locking screw 8, place the graphite in the No. 1 through hole 70, and then push the rear positioning plate 2 to contact the rear side of the graphite, so that the front side of the graphite is respectively against the rear side wall of the No. 1 through hole 70, and the rear side of the graphite is against the positioning plate. Then push the No. 1 pressing plate 5 to press the left groove of the graphite, push the No. 2 pressing plate 6 to press the right groove of the graphite, and finally lock the No. 1 pressing plate 5 to the main positioning plate 7 through the No. 2 locking screw 3, and lock the No. 2 pressing plate 6 to the main positioning plate 7 through the No. 3 locking screw 4.

[0019] In the above design, the graphite can be positioned quickly, which effectively improves the work efficiency.

[0020] Specifically: Figure 1 As shown, the No. 1 pressure plate 5 has the same structure as the No. 2 pressure plate 6. A step for pressing graphite is provided at one end of the No. 1 pressure plate 5. A No. 1 waist-shaped groove 51 extending along the left-right direction is provided on the No. 1 pressure plate 5. A plurality of No. 1 screw holes corresponding to the No. 1 waist-shaped groove 51 are provided on the main positioning plate 7.

[0021] In actual use, the second locking screw 3 passes through the first waist-shaped groove 51 and is threadedly connected to the first screw hole. By adjusting the first pressure plate 5 along the extension direction of the first waist-shaped groove 51, when the step presses the left groove, the second locking screw 3 passes through the first waist-shaped groove 51 and is threadedly connected to the first screw hole.

[0022] In the above design, the first pressing plate 5 and the second pressing plate 6 can be quickly pressed.

[0023] Specifically: Figure 1 As shown, the length of the rear positioning plate 2 is greater than the length of the No. 1 through hole 70 .

[0024] In actual use, the rear positioning plate 2 is pushed to achieve contact or discontact between the rear positioning plate 2 and the graphite.

[0025] In the above design, the design of the rear positioning plate 2 can effectively improve the efficiency of pushing the rear positioning plate 2 .

[0026] Specifically: the electrode plate 1 is provided with a plurality of No. 2 waist-shaped grooves.

[0027] In actual use, the electrode plate 1 is fixed by the cooperation between the second waist-shaped groove and the external bolts.

[0028] In the above design, the second waist-shaped groove is provided on the electrode plate 1 to facilitate fixing the electrode plate 1 .

[0029] Specifically: Figure 1 and Figure 2 As shown, the main positioning plate 7 includes a plate No. 1 71, a convex plate No. 1 72 and a convex plate No. 2 73 arranged on the plate No. 1 71, the through hole No. 1 70 is arranged on the plate No. 1 71, the convex plate No. 1 72 and the convex plate No. 2 73 are arranged on the left and right sides of the through hole No. 1 70 respectively, the pressure plate No. 1 5 is arranged on the convex plate No. 1 72, and the pressure plate No. 2 6 is arranged on the convex plate No. 2 73.

[0030] In actual use, the first pressing plate 5 is supported by the first convex plate 72 , and the second pressing plate 6 is supported by the second convex plate 73 .

[0031] In the above design, the structural design of the main positioning plate 7 can effectively save the material of the main positioning plate 7 .

[0032] Specifically: Figure 1 and Figure 2 As shown, it also includes a No. 4 locking screw 11, a No. 5 locking screw 12, a No. 1 T-block 9 and a No. 2 T-block 10. The lower end surface of the electrode plate 1 is also provided with a No. 1 strip groove and a No. 2 strip groove with a T-shaped cross-section. The main positioning plate 7 is provided with a No. 1 countersunk waist groove corresponding to the No. 1 strip groove and a No. 2 countersunk waist groove corresponding to the No. 2 strip groove. The No. 4 locking screw 11 passes through the No. 1 strip groove and is threadedly connected to the No. 1 T-block 9. The No. 5 locking screw 12 passes through the No. 2 strip groove and is threadedly connected to the No. 2 T-block 10. The No. 1 T-block 9 and the No. 2 T-block 10 have the same structure. The No. 1 strip groove and the No. 2 strip groove are respectively located on the left and right sides of the No. 1 through hole 70.

[0033] In actual use, when the position of the main positioning plate 7 needs to be replaced, loosen the No. 4 locking screw 11 and the No. 5 locking screw 12, replace the main positioning plate 7, and then use the No. 4 locking screw 11 and the No. 5 locking screw 12 to lock the No. 1 T-block 9 and the No. 2 T-block 10 to fix the main positioning plate 7.

[0034] In the above design, when the main positioning plate 7 is replaced, there is no need to re-position it, which can improve the efficiency and accuracy of replacing the main positioning plate 7.

[0035] To further explain in detail, it should be understood that the above is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A graphite positioning tool, comprising an electrode plate (1), characterized in that: It also includes a rear positioning plate (2), a No. 2 locking screw (3), a No. 3 locking screw (4), a No. 1 pressure plate (5), a No. 2 pressure plate (6) and a main positioning plate (7) threadedly arranged on the electrode plate (1), wherein the main positioning plate (7) is provided with a No. 1 through hole (70), the No. 1 pressure plate (5) is arranged on the main positioning plate (7) on the left side of the No. 1 through hole (70) through the No. 2 locking screw (3), the No. 2 pressure plate (6) is arranged on the main positioning plate (7) on the right side of the No. 1 through hole (70) through the No. 3 locking screw (4), the main positioning plate (7) is provided with a No. 2 through hole extending in the front-to-back direction on the rear side of the No. 1 through hole (70), one end of the rear positioning plate (2) passes through the No. 2 through hole and can extend into the No. 1 through hole (70), and the main positioning plate (7) is also provided with a No. 1 locking screw (8) for fixing the rear positioning plate.

2. The graphite positioning tool according to claim 1, characterized in that: The No. 1 pressing plate (5) has the same structure as the No. 2 pressing plate (6); one end of the No. 1 pressing plate (5) is provided with a step for pressing graphite; the No. 1 pressing plate (5) is provided with a No. 1 waist-shaped groove (51) extending in the left-right direction; and the main positioning plate (7) is provided with a plurality of No. 1 screw holes corresponding to the No. 1 waist-shaped grooves (51).

3. The graphite positioning tool according to claim 1, characterized in that: The length of the rear positioning plate (2) is greater than the length of the second through hole.

4. The graphite positioning tool according to claim 1, characterized in that: The electrode plate (1) is provided with a plurality of No. 2 waist-shaped grooves.

5. The graphite positioning tool according to claim 1, characterized in that: The main positioning plate (7) comprises a No. 1 plate (71), a No. 1 convex plate (72) and a No. 2 convex plate (73) arranged on the No. 1 plate (71); the No. 1 through hole (70) is arranged on the No. 1 plate (71); the No. 1 convex plate (72) and the No. 2 convex plate (73) are arranged on the left and right sides of the No. 1 through hole (70), respectively; the No. 1 pressure plate (5) is arranged on the No. 1 convex plate (72); and the No. 2 pressure plate (6) is arranged on the No. 2 convex plate (73).

6. The graphite positioning tool according to claim 1, characterized in that: It also includes a No. 4 locking screw (11), a No. 5 locking screw (12), a No. 1 T-block (9) and a No. 2 T-block (10); the lower end surface of the electrode plate (1) is also provided with a No. 1 strip groove and a No. 2 strip groove with a T-shaped cross section; the main positioning plate (7) is provided with a No. 1 countersunk waist groove corresponding to the No. 1 strip groove and a No. 2 countersunk waist groove corresponding to the No. 2 strip groove; the No. 4 locking screw (11) passes through the No. 1 strip groove and is threadedly connected to the No. 1 T-block (9); the No. 5 locking screw (12) passes through the No. 2 strip groove and is threadedly connected to the No. 2 T-block (10); the No. 1 T-block (9) and the No. 2 T-block (10) have the same structure; the No. 1 strip groove and the No. 2 strip groove are respectively located on the left and right sides of the No. 1 through hole (70).

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