CN218602887U

CN218602887U - Graphite grounding positioning mechanism

Info

Publication number: CN218602887U
Application number: CN202223234670.9U
Authority: CN
Inventors: 童国桥; 洪敏�
Original assignee: Wuhan Huidong Electrical Technology Co ltd
Current assignee: Wuhan Huidong Electrical Technology Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-03-10
Anticipated expiration: 2032-12-05

Abstract

The utility model belongs to the technical field of the earthing pole installation, especially, be a graphite ground connection positioning mechanism, to current graphite ground connection mounting structure to the location effect of graphite stable inadequately, the installation angle that is difficult to guarantee graphite is accurate, appears installing the problem of irregularity easily, now proposes following scheme, and it includes: the top of the base plate is fixedly connected with a suspender; the adjusting assembly is arranged between the transverse plate and the base plate, and the two sides of the transverse plate are fixedly provided with side plates; the clamping assembly comprises a bidirectional screw, two vertical plates and four clamping plates, wherein the four clamping plates are respectively and fixedly connected to one side of the corresponding vertical plate, and the two vertical plates are in threaded sleeve joint with the outer side of the bidirectional screw. The utility model discloses a clamping subassembly that sets up can realize fixed to the clamping of graphite electrode to adjust the angle of graphite electrode through the adjusting part that sets up, with the installation angle accuracy of guaranteeing graphite electrode.

Description

Graphite grounding positioning mechanism

Technical Field

The utility model relates to an earthing pole installation technical field especially relates to a graphite ground connection positioning mechanism.

Background

The graphite grounding electrode is an existing mainstream grounding electrode because the graphite grounding electrode has excellent conductivity and good chemical stability, has the characteristics of moisture absorption and moisture retention which are not possessed by other metal grounding electrodes, and has the characteristics of no resistance increase, no hardening, no embrittlement and the like after being capable of bearing multiple large current impacts. But because the toughness of graphite earthing pole is poor, easily make its fracture in the installation of irregularity, current graphite earthing mounting structure is not stable enough to the location effect of graphite, is difficult to guarantee that the installation angle of graphite is accurate, appears installing the problem of irregularity easily.

The patent document with the publication number of CN207426186U discloses a graphite grounding electrode installation device, which comprises a rod-shaped graphite grounding electrode, wherein the rod-shaped graphite grounding electrode is provided with an installation device, the installation device comprises a clamping ring, a handle, a bracket, a top plate, a reel rotating piece, a reel positioning piece, an upper hanging piece and a wire, the clamping ring is positioned at the upper end of the rod-shaped graphite, the handle is fixed at two sides of the outer side wall of the clamping ring, and the angle of the graphite grounding electrode is adjusted by manually controlling the handle in the use process of the graphite grounding electrode installation device, so that the accuracy of adjustment is difficult to ensure, and the technical problem also exists in the graphite grounding electrode installation device; we therefore propose a graphite grounding location mechanism to address this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current graphite ground connection mounting structure and to the location effect of graphite stable inadequately, be difficult to guarantee that the installation angle of graphite is accurate, appear installing the shortcoming of irregularity easily, and the graphite ground connection positioning mechanism who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a graphite grounding positioning mechanism, comprising:

the top of the base plate is fixedly connected with a suspender;

the adjusting assembly is arranged between the transverse plate and the base plate, and the two sides of the transverse plate are fixedly provided with side plates;

the centre gripping subassembly, the centre gripping subassembly includes two-way screw rod, two risers and four grip blocks, and four grip blocks are fixed connection respectively in one side of corresponding riser, and two riser equal screw threads cup joint in the outside of two-way screw rod, the outside of two-way screw rod is provided with two external screw threads opposite to soon, and two-way screw rod rotates to be connected between two curb plates, and two risers all slide and cup joint in the outside of diaphragm.

Preferably, the adjusting assembly comprises an adjusting plate, a connecting plate, an electric push rod, a connecting shaft and a servo motor, the top of the connecting plate is fixedly connected with the bottom of the base plate, the top of the electric push rod is rotatably connected to the bottom of the base plate through a hinge, the bottom of the connecting plate and the output end of the electric push rod are respectively rotatably connected to two sides of the top of the adjusting plate through hinges, the connecting shaft is rotatably connected to the bottom of the adjusting plate, two side plates are respectively and fixedly connected to two ends of the connecting shaft, a driven bevel gear is fixedly mounted on the connecting shaft, the servo motor is fixedly mounted at the top of the transverse plate, an output shaft of the servo motor is fixedly connected with a driving bevel gear, and the driving bevel gear is meshed with the driven bevel gear.

Preferably, the clamping assembly further comprises a driving motor, a worm and a worm wheel, the worm wheel is fixedly sleeved on the outer side of the bidirectional screw rod, the worm is meshed with the worm wheel, the driving motor is fixedly installed at the top of the adjusting plate, and the top end of the worm is fixedly connected to an output shaft of the driving motor.

Preferably, the bottom both sides of regulating plate all fixed mounting have the mounting panel, and two mounting panels all rotate to cup joint in the outside of connecting axle.

Preferably, the outer side of the connecting shaft is fixedly sleeved with two limiting shaft sleeves, and the two limiting shaft sleeves are movably abutted to one side of the corresponding mounting plate respectively.

Preferably, one side fixedly connected with that two curb plates are close to each other is same guide bar, and two risers all slip the cup joint in the outside of guide bar.

Preferably, the equal fixedly connected with stiffener in both sides of jib, the equal fixed connection in top of base plate in bottom of two stiffeners.

In the utility model, the graphite grounding positioning mechanism is characterized in that the graphite electrode is arranged between the four clamping plates, the driving motor is started to drive the worm to rotate, the worm is meshed with the worm wheel to drive the bidirectional screw to rotate, the bidirectional screw drives the two vertical plates to move to one side close to each other through the screw transmission with the two vertical plates and the guidance of the transverse plate and the guide rod, and the two vertical plates drive the four clamping plates to clamp and fix the graphite electrode close to the four clamping plates;

in the utility model, the graphite grounding positioning mechanism controls the output end to stretch and retract by starting the electric push rod, so that the angle of the adjusting plate is adjusted, and by starting the servo motor, the output shaft of the servo motor drives the driving bevel gear to rotate, the driving bevel gear drives the connecting shaft by meshing with the driven bevel gear, the connecting shaft drives the transverse plate to rotate around the connecting shaft by being connected with the two side plates, so that the angle of the graphite electrode is adjusted, the graphite electrode is kept vertical to the ground, and the accuracy of the installation angle is ensured;

the utility model has the advantages of reasonable design, the clamping that can realize graphite electrode through the centre gripping subassembly that sets up is fixed to adjust the angle of graphite electrode through the adjusting part that sets up, with the installation angle accuracy of guaranteeing graphite electrode, the reliability is high.

Drawings

Fig. 1 is a schematic perspective view of a graphite grounding positioning mechanism according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic cross-sectional structural view of a graphite grounding positioning mechanism provided by the present invention;

FIG. 4 is a partial enlarged view of portion B of FIG. 3;

fig. 5 is a partially enlarged view of a portion C in fig. 3.

In the figure: 1. a substrate; 2. an adjusting plate; 3. a vertical plate; 4. a clamping plate; 5. a side plate; 6. a connecting plate; 7. an electric push rod; 8. a servo motor; 9. a transverse plate; 10. mounting a plate; 11. a driven bevel gear; 12. a drive bevel gear; 13. a connecting shaft; 14. a drive motor; 15. a worm; 16. a worm gear; 17. a bidirectional screw; 18. a boom; 19. a guide rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a graphite grounding positioning mechanism includes:

the top of the base plate 1 is fixedly connected with a suspension rod 18, the two sides of the suspension rod 18 are fixedly connected with reinforcing rods, and the bottom ends of the two reinforcing rods are fixedly connected to the top of the base plate 1, so that the mounting and fixing stability of the suspension rod 18 and the base plate 1 is improved;

a transverse plate 9, an adjusting component is arranged between the transverse plate 9 and the base plate 1, and the two sides of the transverse plate 9 are fixedly provided with side plates 5;

the centre gripping subassembly, the centre gripping subassembly includes two-way screw rod 17, two risers 3 and four grip blocks 4, and four grip blocks 4 are fixed connection respectively in one side that corresponds riser 3, and two riser 3 equal screw threads cup joint in the outside of two-way screw rod 17, and the outside of two-way screw rod 17 is provided with two external screw threads that revolve to opposite, and two-way screw rod 17 rotates to be connected between two curb plates 5, and two risers 3 all slide and cup joint in the outside of diaphragm 9.

In this embodiment, adjusting part includes regulating plate 2, connecting plate 6, electric putter 7, connecting axle 13 and servo motor 8, the top of connecting plate 6 and the bottom fixed connection of base plate 1, and hinge rotation connection is passed through at the bottom of base plate 1 in the top of electric putter 7, the bottom of connecting plate 6 and electric putter 7's output rotate the top both sides of connecting at regulating plate 2 through the hinge respectively, connecting axle 13 rotates the bottom of connecting at regulating plate 2, two curb plate 5 fixed connection are at the both ends of connecting axle 13 respectively, and fixed mounting has driven bevel gear 11 on connecting axle 13, servo motor 8 fixed mounting is at the top of diaphragm 9, and fixedly connected with initiative bevel gear 12 on servo motor 8's the output shaft, initiative bevel gear 12 meshes with driven bevel gear 11 mutually.

In this embodiment, the centre gripping subassembly still includes driving motor 14, worm 15 and worm wheel 16, worm wheel 16 is fixed to cup joint in the outside of two-way screw rod 17, and worm 15 meshes with worm wheel 16 mutually, driving motor 14 fixed mounting is at the top of regulating plate 2, and the top fixed connection of worm 15 is on driving motor 14's output shaft, so the accessible is arranged graphite electrode in between four grip blocks 4, and start driving motor 14 and drive worm 15 and rotate, worm 15 drives two-way screw rod 17 through the meshing with worm wheel 16 and rotate, two-way screw rod 17 drives two riser 3 and moves to one side that is close to each other through the screw drive with two riser 3 under the direction of diaphragm 9, two riser 3 drive four grip blocks 4 and are close to graphite electrode and carry out the clamping fixed to it, and one side fixedly connected with same guide bar 19 that two curb plates 5 are close to each other, two riser 3 all slide and cup joint in the outside of guide bar 19, therefore guide bar 19 can carry out further direction to riser 3, make its operation more steady.

In this embodiment, the equal fixed mounting in bottom both sides of regulating plate 2 has mounting panel 10, and two mounting panels 10 all rotate and cup joint in the outside of connecting axle 13, realize the rotation installation to connecting axle 13, and two spacing axle sleeves have been cup jointed to the outside of connecting axle 13 is fixed, and two spacing axle sleeves carry on spacingly with one side activity butt of the mounting panel 10 who corresponds respectively to connecting axle 13.

In this embodiment, when using, through starting electric putter 7, control its output and stretch out and draw back, thereby adjust the angle of adjusting plate 2, and through starting servo motor 8, servo motor 8's output shaft drives drive bevel gear 12 and rotates, drive bevel gear 12 drives connecting axle 13 through the meshing with driven bevel gear 11, connecting axle 13 drives diaphragm 9 through being connected with two curb plates 5 and rotates around connecting axle 13 and realize adjusting the angle of graphite electrode, make graphite electrode keep with perpendicular to the ground, guarantee installation angle's accuracy.

The graphite grounding positioning mechanism provided by the utility model is introduced in detail. The principles and embodiments of the present invention have been explained using specific embodiments, and the above description is only used to help understand the method and its core idea of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. A graphite grounding positioning mechanism, comprising:

the top of the base plate (1) is fixedly connected with a suspension rod (18);

the adjusting component is arranged between the transverse plate (9) and the base plate (1), and the two sides of the transverse plate (9) are fixedly provided with the side plates (5);

the centre gripping subassembly, the centre gripping subassembly includes two-way screw rod (17), two riser (3) and four grip blocks (4), and four grip blocks (4) are fixed connection respectively in one side that corresponds riser (3), and two equal screw threads of riser (3) cup joint in the outside of two-way screw rod (17), the outside of two-way screw rod (17) is provided with two external screw threads that revolve to opposite, and two-way screw rod (17) rotate to be connected between two curb plate (5), and two riser (3) all slide cup joint in the outside of diaphragm (9).

2. The graphite grounding positioning mechanism of claim 1, wherein the adjusting assembly comprises an adjusting plate (2), a connecting plate (6), an electric push rod (7), a connecting shaft (13) and a servo motor (8), the top of the connecting plate (6) is fixedly connected with the bottom of the base plate (1), the top of the electric push rod (7) is rotatably connected with the bottom of the base plate (1) through a hinge, the bottom of the connecting plate (6) and the output end of the electric push rod (7) are rotatably connected with two sides of the top of the adjusting plate (2) through hinges respectively, the connecting shaft (13) is rotatably connected with the bottom of the adjusting plate (2), two side plates (5) are fixedly connected with two ends of the connecting shaft (13) respectively, a driven bevel gear (11) is fixedly mounted on the connecting shaft (13), the servo motor (8) is fixedly mounted at the top of the transverse plate (9), a driving bevel gear (12) is fixedly connected with an output shaft of the servo motor (8), and the driving bevel gear (12) is meshed with the driven bevel gear (11).

3. The graphite grounding positioning mechanism of claim 1, wherein the clamping assembly further comprises a driving motor (14), a worm (15) and a worm wheel (16), the worm wheel (16) is fixedly sleeved on the outer side of the bidirectional screw (17), the worm (15) is meshed with the worm wheel (16), the driving motor (14) is fixedly installed on the top of the adjusting plate (2), and the top end of the worm (15) is fixedly connected to an output shaft of the driving motor (14).

4. The graphite grounding positioning mechanism of claim 2, wherein mounting plates (10) are fixedly mounted on both sides of the bottom of the adjusting plate (2), and the two mounting plates (10) are rotatably sleeved on the outer side of the connecting shaft (13).

5. The graphite grounding positioning mechanism of claim 2, wherein two limiting shaft sleeves are fixedly sleeved on the outer side of the connecting shaft (13), and the two limiting shaft sleeves are respectively movably abutted with one side of the corresponding mounting plate (10).

6. The graphite grounding positioning mechanism of claim 1, wherein one side of the two side plates (5) close to each other is fixedly connected with the same guide rod (19), and the two vertical plates (3) are sleeved on the outer side of the guide rod (19) in a sliding manner.

7. The graphite grounding positioning mechanism of claim 1, wherein the two sides of the suspension rod (18) are fixedly connected with reinforcing rods, and the bottom ends of the two reinforcing rods are fixedly connected to the top of the base plate (1).