CN217920263U - Graphite production is with snatching mechanism - Google Patents

Abstract

The utility model discloses a grabbing mechanism for graphite production, which comprises a support rod, a hydraulic cylinder, a protective frame, a sliding rod and a limiting plate; the hydraulic cylinder is fixed at the lower end of the support rod, and a protective frame is fixed at the lower end of the hydraulic cylinder; the sliding rods are clamped at the left side and the right side in the protective frame in a sliding manner, and limiting plates are fixed at the lower ends of the sliding rods; further comprising: the baffle is rotatably connected to the left side and the right side of the lower end of the protective frame, and a pull rope is fixed between the right end of the baffle and the support rod; the lifting rod is clamped at the left side and the right side of the upper end of the protective frame in a sliding manner, and grooves are formed in the two sides of the left side of the lifting rod; and the pressure sensor is arranged inside the limiting plate. This graphite production is with snatching mechanism is convenient for carry on spacingly to graphite through the setting of baffle, if too big messenger's graphite of exerting oneself when splitting apart takes place to the in-process that snatchs graphite, needn't worry graphite can drop, blocks graphite through the setting realization of baffle.

Description

Graphite production is with snatching mechanism

Technical Field

The utility model relates to a snatch technical field of the mechanism, specifically be a graphite production is with snatching mechanism.

Background

The graphite is used as a main material of the electrode, has good conductivity, and needs to be moved to a specified position in the production process of the graphite, so that the graphite is convenient to process;

the graphite anode grabbing device with the publication number of CN207047331U solves the problems that a graphite anode fishing tool lacks automatic design, and the self weight of a broken graphite anode is very large, so that the graphite anode is difficult to fish;

among the above-mentioned prior art that cites, carry out the centre gripping through the clamp plate to graphite, because graphite is fragile easily to break, if kibbling phenomenon appears easily in the too big graphite of clamping-force in-process carrying out the centre gripping to graphite, grabbing device below does not set up the device that blocks graphite, leads to the phenomenon that graphite appears dropping easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a graphite production is with snatching mechanism to the problem of the phenomenon that drops appears easily in graphite on the existing market who proposes in the solution above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a grabbing mechanism for graphite production comprises a support rod, a hydraulic cylinder, a protective frame, a sliding rod and a limiting plate;

the hydraulic cylinder is fixed at the lower end of the support rod, and a protective frame is fixed at the lower end of the hydraulic cylinder;

the sliding rods are clamped at the left side and the right side in the protective frame in a sliding manner, and limiting plates are fixed at the lower ends of the sliding rods;

further comprising:

the baffle is rotatably connected to the left side and the right side of the lower end of the protective frame, and a pull rope is fixed between the right end of the baffle and the support rod;

the lifting rod is clamped at the left side and the right side of the upper end of the protective frame in a sliding manner, and grooves are formed in the two sides of the left side of the lifting rod;

and the pressure sensor is arranged inside the limiting plate.

Preferably, the lower left end of bracing piece is fixed with electric telescopic handle, and electric telescopic handle's lower extreme is fixed with the lifter to the lifter runs through in the inside of through-hole, reciprocates through the lifter and makes the bull stick rotate.

Preferably, the inner wall all rotates about the inside of protective frame and is connected with the bull stick, and the draw-in groove has been seted up to the inside of bull stick to the inside block of draw-in groove has the dead lever, makes the limiting plate remove through the dead lever, realizes snatching graphite through setting up of limiting plate.

Preferably, the front end of limiting plate is fixed with the dead lever, and the limiting plate is "T" shape structure setting to the limiting plate is the arc structure setting, avoids the dead lever to rotate the phenomenon that the in-process drops to appear through the setting of dead lever.

Preferably, the inside block of recess has the bull stick, the limiting plate passes through the draw-in groove and constitutes sliding construction with the protective frame to the inboard of limiting plate is fixed with the protection and fills up, and the material of protection pad is rubber moreover, and the in-process that the setting through the protection pad is avoided snatching graphite appears the phenomenon that drops.

Preferably, install torsion spring between the axle of baffle and the protective frame, and the turned angle of baffle is greater than 90 degrees, the lifter is the setting of "U" shape structure, can block graphite through the setting of baffle.

Preferably, the baffle is the setting of "L" shape structure, and the baffle passes through the stay cord and constitutes rotating-structure with the protective frame, conveniently snatchs graphite.

Compared with the prior art, the beneficial effects of the utility model are that: the grabbing mechanism for graphite production comprises the following specific contents: the arrangement of the baffle plate is convenient for limiting the graphite, and when the graphite cracks due to excessive force in the process of grabbing the graphite, the graphite does not need to fall off, and the graphite is blocked by the arrangement of the baffle plate;

1. the graphite is protected by the protective pad, the graphite is prevented from cracking in the process of grabbing the graphite, the grabbing force of the graphite is monitored by the pressure sensor, the graphite is prevented from being crushed due to overlarge grabbing force, and the graphite crushing efficiency is reduced;

2. rotate to the intermediate position through the baffle, the baffle realizes blockking graphite, avoids appearing the phenomenon that drops at the in-process kibbling graphite that snatchs graphite, does not need the later stage to handle the graphite that drops, reduces staff's work load.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is a schematic side sectional view of the lifter of the present invention;

FIG. 3 is a schematic view of the overhead structure of the protection frame of the present invention;

fig. 4 is a schematic view of a downward-cut structure of the limiting plate of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a support bar; 2. a hydraulic cylinder; 3. an electric telescopic rod; 4. a protective frame; 5. a baffle plate; 6. a lifting rod; 7. a slide bar; 8. a limiting plate; 9. fixing the rod; 10. a rotating rod; 11. a card slot; 12. a groove; 13. pulling a rope; 14. a through hole; 15. a protective pad; 16. a pressure sensor; 17. a torsion spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a grabbing mechanism for graphite production comprises a support rod 1, a hydraulic cylinder 2, a protective frame 4, a sliding rod 7 and a limiting plate 8;

the hydraulic cylinder 2 is fixed at the lower end of the support rod 1, and a protective frame 4 is fixed at the lower end of the hydraulic cylinder 2; the sliding rods 7 are clamped at the left side and the right side inside the protective frame 4 in a sliding mode, and limiting plates 8 are fixed at the lower ends of the sliding rods 7; further comprising: the lifting rod 6 is clamped at the left side and the right side of the upper end of the protective frame 4 in a sliding manner, and grooves 12 are formed in the two sides of the left side of the lifting rod 6; the pressure sensor 16 is arranged inside the limiting plate 8; an electric telescopic rod 3 is fixed at the left lower end of the supporting rod 1, a lifting rod 6 is fixed at the lower end of the electric telescopic rod 3, and the lifting rod 6 penetrates through the through hole 14; the left inner wall and the right inner wall of the protective frame 4 are rotatably connected with rotating rods 10, clamping grooves 11 are formed in the rotating rods 10, and fixing rods 9 are clamped in the clamping grooves 11; a fixing rod 9 is fixed at the front end of the limiting plate 8, the limiting plate 8 is arranged in a T-shaped structure, and the limiting plate 8 is arranged in an arc structure; the lifting rod 6 is arranged in an inverted U-shaped structure; a rotating rod 10 is clamped inside the groove 12, the limiting plate 8 and the protective frame 4 form a sliding structure through a clamping groove 11, and a protective pad 15 is fixed on the inner side of the limiting plate 8;

as shown in fig. 1-4, when graphite needs to be grabbed, the electric telescopic rod 3 enables the lifting rod 6 to move up and down, the rotating rod 10 is pushed when the lifting rod 6 moves down, and then the rotating rod 10 rotates downward, the rotating rod 10 rotates to pull the fixing rod 9 through the clamping groove 11, and further the fixing rod 9 moves towards one side of the protective frame 4, the fixing rod 9 pulls the limiting plate 8 to move, the limiting plate 8 drives the sliding rod 7 to move synchronously, when the electric telescopic rod 3 drives the lifting rod 6 to move upward, and then the limiting plate 8 moves towards the middle position, the limiting plate 8 realizes grabbing of graphite, the graphite is protected through the arrangement of the protective cushion 15, the phenomenon that the graphite is broken in the process of grabbing the graphite is avoided, the grabbing force can be monitored through the pressure sensor 16, and the grabbing force can be conveniently adjusted in time;

the baffle 5 is rotatably connected to the left side and the right side of the lower end of the protective frame 4, and a pull rope 13 is fixed between the right end of the baffle 5 and the support rod 1; a torsion spring 17 is arranged between the shaft of the baffle 5 and the protective frame 4, and the rotation angle of the baffle 5 is larger than 90 degrees; the baffle 5 is arranged in an L-shaped structure, and the baffle 5 and the protective frame 4 form a rotating structure through a pull rope 13;

referring to fig. 1 and 5, before grabbing graphite, the hydraulic cylinder 2 moves the protection frame 4 downward, the protection frame 4 moves downward to pull the pull rope 13, the pull rope 13 pulls the baffle 5 to rotate, the baffle 5 rotates outward, after grabbing graphite, the hydraulic cylinder 2 and the electric telescopic rod 3 move upward synchronously, the distance between the protection frame 4 and the support rod 1 is shortened, the pull rope 13 is in a loose state, the baffle 5 rotates inward through the elasticity of the torsion spring 17 until the baffle 5 rotates to a horizontal position, the baffle 5 realizes limiting graphite, the phenomenon that the graphite drops in the process of grabbing and moving graphite is avoided, and the graphite can be blocked through the baffle 5.

The working principle is as follows: when using this graphite production with snatching mechanism, rotate through bull stick 10 and make slide bar 7 and limiting plate 8 synchronous motion, and then realize spacing to graphite, stimulate baffle 5 through stay cord 13, and then make baffle 5 rotate, realize blockking graphite through setting up of baffle 5, avoid taking place to drop at the in-process graphite that snatchs to graphite, the content that does not make detailed description in this specification belongs to the known prior art of the professional skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (7)

1. A grabbing mechanism for graphite production comprises a support rod (1), a hydraulic cylinder (2), a protective frame (4), a sliding rod (7) and a limiting plate (8);

the hydraulic cylinder (2) is fixed at the lower end of the support rod (1), and a protective frame (4) is fixed at the lower end of the hydraulic cylinder (2);

the sliding rods (7) are clamped at the left side and the right side inside the protective frame (4) in a sliding manner, and limiting plates (8) are fixed at the lower ends of the sliding rods (7);

it is characterized by also comprising:

the baffle (5) is rotatably connected to the left side and the right side of the lower end of the protective frame (4), and a pull rope (13) is fixed between the right end of the baffle (5) and the support rod (1);

the lifting rod (6) is clamped on the left side and the right side of the upper end of the protective frame (4) in a sliding mode, and grooves (12) are formed in the two sides of the left side of the lifting rod (6);

and the pressure sensor (16) is arranged inside the limit plate (8).

2. The gripping mechanism for graphite production according to claim 1, wherein: the left lower extreme of bracing piece (1) is fixed with electric telescopic handle (3), and the lower extreme of electric telescopic handle (3) is fixed with lifter (6) to lifter (6) run through the inside at through-hole (14).

3. The grabbing mechanism for graphite production according to claim 1, characterized in that: inner wall all rotates about the inside of protective frame (4) and is connected with bull stick (10), and draw-in groove (11) have been seted up to the inside of bull stick (10) to the inside block of draw-in groove (11) has dead lever (9).

4. The gripping mechanism for graphite production according to claim 1, wherein: the front end of the limiting plate (8) is fixed with a fixing rod (9), the limiting plate (8) is arranged in a T-shaped structure, and the limiting plate (8) is arranged in an arc-shaped structure.

5. The gripping mechanism for graphite production according to claim 1, wherein: the inside block of recess (12) has bull stick (10), limiting plate (8) constitute sliding construction through draw-in groove (11) and protective frame (4) to the inboard of limiting plate (8) is fixed with protective pad (15), and the material of protective pad (15) is rubber moreover.

6. The gripping mechanism for graphite production according to claim 1, wherein: install torsion spring (17) between the axle of baffle (5) and protective frame (4), and the turned angle of baffle (5) is greater than 90 degrees, lifter (6) are the setting of "U" shape structure.

7. The gripping mechanism for graphite production according to claim 1, wherein: the baffle (5) is arranged in an L-shaped structure, and the baffle (5) and the protective frame (4) form a rotating structure through the pull rope (13).

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