CN218114745U

CN218114745U - Lifting device for graphite electrode

Info

Publication number: CN218114745U
Application number: CN202222728033.0U
Authority: CN
Inventors: 武鹏举; 武岭; 孙浩淋; 孙超
Original assignee: Handan Yuantai Carbon Technology Co ltd
Current assignee: Handan Yuantai Carbon Technology Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2022-12-23
Anticipated expiration: 2032-10-17

Abstract

The utility model discloses a graphite electrode uses handling ware, including adjustment mechanism, set up in the main part mechanism of adjustment mechanism one end, and set up in the mechanism of lifting by crane at main part mechanism top, adjustment mechanism, it includes the dead lever, set up in the extension rod of dead lever one side, set up in the inside screw hole of extension rod, and set up in the spacing subassembly at dead lever top, spacing subassembly including set up in the fixed block at dead lever top, set up in the inside T type bolt of fixed block, the inside spacing groove that is provided with of fixed block, T type bolt bottom is provided with the nut. The utility model discloses when using, prolong the extension rod to suitable position, adapt to the graphite electrode of different length and use, with T type bolt and the inside joint back that carries on of dead lever, behind the screw hole that dead lever and extension rod were run through to the bottom, it is fixed to screw up through nut and T type bolt.

Description

Lifting device for graphite electrode

Technical Field

The utility model relates to a graphite electrode handling technical field especially relates to a graphite electrode uses overhead hoist.

Background

The graphite electrode is a high-temperature resistant graphite conductive material which is prepared by using petroleum coke and pitch coke as aggregates and coal pitch as an adhesive through raw material calcination, crushing and grinding, batching, kneading, molding, roasting, dipping, graphitization and machining, is called an artificial graphite electrode (graphite electrode for short) and is different from a natural graphite electrode prepared by using natural graphite as a raw material.

Through the retrieval, chinese patent publication is CN 216549218U's patent, disclose a overhead hoist is used to graphite electrode, comprising a base plate, spacing post, the locking post, roof and locking Assembly, spacing post is along vertically setting up the top at the bottom plate, and with bottom plate fixed connection, spacing post suits with the inner wall of graphite electrode, the locking post is along vertically setting up the top at spacing post, and with spacing post fixed connection, the bottom of roof and the top of bottom plate all open the ring channel that suits with the graphite electrode, install the lifting hook on the roof, still open the through-hole that runs through along vertically on the roof, the inner wall and the spacing post sliding connection of through-hole, the locking Assembly is installed on the roof, a device for can dismantle the connection together roof and locking post. The above patents suffer from the following disadvantages: after the graphite electrodes are clamped and fixed through the bottom plate and the bottom plate, the graphite electrodes with different lengths are difficult to adjust, and the applicability is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a lifting device for a graphite electrode.

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

the utility model provides a handling ware is used to graphite electrode, includes adjustment mechanism, set up in the main part mechanism of adjustment mechanism one end, and set up in the mechanism of lifting by crane at main part mechanism top, adjustment mechanism, it includes the dead lever, set up in the extension rod of dead lever one side, set up in the inside screw hole of extension rod, and set up in the spacing subassembly at dead lever top, spacing subassembly including set up in the fixed block at dead lever top, set up in the inside T type bolt of fixed block.

As a further aspect of the present invention: the fixing block is internally provided with a limiting groove, and the bottom of the T-shaped bolt is provided with a nut.

As a further aspect of the present invention: the main body mechanism comprises a connecting block arranged on one side of the fixing rod and a fixing plate arranged on one side of the connecting block.

As a further aspect of the present invention: one side of the fixing plate is provided with a fixing groove, and a limiting rod is arranged inside the fixing groove.

As a further aspect of the present invention: the fixed slot is provided with the buffer board all around, buffer board one side is provided with the extension plate.

As a further aspect of the present invention: the fixed plate is characterized in that a mounting plate is arranged on one side of the fixed plate, and fixing bolts are arranged on two sides of the mounting plate.

As the utility model discloses further scheme again: the hoisting mechanism comprises a fixing ring arranged at the top of the fixing plate, a clamping sleeve arranged at the top of the fixing ring, and a steel rope arranged at one end of the clamping sleeve.

As a further aspect of the present invention: one end of the steel cable is provided with a lifting block, and the top of the lifting block is provided with a lifting ring.

Compared with the prior art, the utility model provides a graphite electrode uses overhead hoist possesses following beneficial effect:

1. the utility model discloses, when using, prolong extension rod to suitable position, adapt to the graphite electrode of different length and use, with T type bolt and the inside joint back that carries on of dead lever, behind the screw hole of bottom through-put dead lever and extension rod, it is fixed to screw up through nut and T type bolt.

2. The utility model discloses, when using, put into the fixed slot inside back of fixed plate one side with a plurality of graphite electrodes, the gag lever post carries out the joint with the cell body of graphite electrode both sides and fixes, prevents to take place to remove, and fixed slot buffer board all around carries out elastic buffer when receiving the collision, and the extension plate increases the area of contact with graphite electrode, improves the holding power to graphite electrode.

3. The utility model discloses, carry out the joint through the joint cover with steel cable one end and solid fixed ring and fix the back, the rings that play on the steel cable other end lifting block carries out the joint with the couple on the loop wheel machine and fixes, guarantees the stability that lifts by crane, can separate joint cover and solid fixed ring and preserve when not using simultaneously.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation.

Drawings

Fig. 1 is a schematic structural view of an overall mechanism of a lifting device for graphite electrodes according to the present invention;

fig. 2 is a schematic structural view of a main mechanism of a lifting device for graphite electrodes according to the present invention;

fig. 3 is the utility model provides a spacing subassembly structural schematic of overhead hoist is used to graphite electrode.

In the figure: 100. an adjustment mechanism; 101. a fixing rod; 102. an extension pole; 103. a threaded hole; 104. a limiting component; 104a and a fixed block; 104b, a limiting groove; 104c, T-bolts; 104d, a nut; 200. a main body mechanism; 201. connecting blocks; 202. a fixing plate; 203. fixing grooves; 204. a limiting rod; 205. a buffer plate; 206. an extension plate; 207. mounting a plate; 208. a fixing bolt; 300. a hoisting mechanism; 301. a fixing ring; 302. a clamping sleeve; 303. a steel rope; 304. lifting the block; 305. and lifting the ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

A graphite electrode uses the hoist, as shown in fig. 1-3, including the adjustment mechanism 100, set up in the body mechanism 200 of one end of the adjustment mechanism 100, and set up in the lifting mechanism 300 of the body mechanism 200 top, the adjustment mechanism 100, it includes: the fixing rod 101, the extension rod 102 which is slidably clamped on one side of the fixing rod 101, the extension rod 102 is extended to a proper position to adapt to graphite electrodes with different lengths for use, the threaded hole 103 is formed in the extension rod 102, the limiting component 104 is welded on the top of the fixing rod 101, the limiting component 104 comprises a fixing block 104a welded on the top of the fixing rod 101, a limiting groove 104b is formed in the fixing block 104a, a T-shaped bolt 104c is clamped and fixed in the fixing block 104a, a nut 104d is connected to the bottom of the T-shaped bolt 104c in a threaded mode, after the T-shaped bolt 104c is clamped with the inside of the fixing rod 101, the bottom penetrates through the fixing rod 101 and the threaded hole 103 of the extension rod 102, and then the T-shaped bolt 104c is screwed and fixed through the nut 104 d.

Further, the main body mechanism 200 includes a connecting block 201 welded to one side of the fixing rod 101 and a fixing plate 202 welded to one side of the connecting block 201, and the graphite electrode is placed on one side of the fixing plate 202 to be clamped and fixed.

In this embodiment: when the extension rod 102 is used, the extension rod 102 is extended to a proper position to be suitable for graphite electrodes with different lengths, after the T-shaped bolt 104c is clamped with the inside of the fixing rod 101, the bottom of the T-shaped bolt penetrates through the threaded holes 103 of the fixing rod 101 and the extension rod 102, and then the T-shaped bolt 104c and the nut 104d are screwed and fixed.

Example 2

The utility model provides a graphite electrode uses handling ware, this embodiment improves on embodiment 1's basis, as shown in fig. 1-3, fixed slot 203 has been seted up to fixed plate 202 one side, fixed slot 203 internal weld has gag lever post 204, put into the inside back of fixed slot 203 of fixed plate 202 one side with a plurality of graphite electrodes, gag lever post 204 carries out the joint with the cell body of graphite electrode both sides and fixes, prevent to take place to remove, fixed slot 203 bonds all around and has buffer board 205, buffer board 205 one side weld has extension board 206, buffer board 205 all around of fixed slot 203 carries out elastic buffer when receiving the collision, extension board 206 increases the area of contact with the graphite electrode, fixed plate 202 one side bolt fastening has mounting panel 207, mounting panel 207 both sides are rotated and are connected with gim peg 208.

Further, the hoisting mechanism 300 comprises a fixing ring 301 welded to the top of the fixing plate 202, a clamping sleeve 302 clamped and fixed to the top of the fixing ring 301, and a steel cable 303 welded to one end of the clamping sleeve 302, after the clamping sleeve 302 at one end of the steel cable 303 is clamped and fixed to the fixing ring 301, a hoisting block 304 is welded to one end of the steel cable 303, a hoisting ring 305 is welded to the top of the hoisting block 304, and the hoisting ring 305 on the hoisting block 304 at the other end of the steel cable 303 is clamped and fixed to a hook on the crane.

In this embodiment: when using, put into the inside back of fixed slot 203 of fixed plate 202 one side with a plurality of graphite electrodes, gag lever post 204 carries out the joint with the cell body of graphite electrode both sides fixedly, prevent to take place to remove, and fixed slot 203 buffer board 205 all around carries out elastic buffer when receiving the collision, extension plate 206 increases the area of contact with the graphite electrode, improve the holding power to the graphite electrode, carry out the joint through the shackle 302 with steel rope 303 one end and solid fixed ring 301 and fix the back, the steel rope 303 other end lifts up rings 305 on the piece 304 and hangs on the loop and carries out the joint with fixed ring 301 and fix, guarantee the stability of lifting by crane, can save the separation of shackle 302 and solid fixed ring 301 when not using simultaneously.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a graphite electrode uses handling ware, includes adjustment mechanism (100), set up in main part mechanism (200) of adjustment mechanism (100) one end to and set up in hoisting by crane mechanism (300) at main part mechanism (200) top, its characterized in that, adjustment mechanism (100) includes: the fixing rod (101), the extension rod (102) arranged on one side of the fixing rod (101), the threaded hole (103) arranged in the extension rod (102), and the limiting component (104) arranged at the top of the fixing rod (101), wherein the limiting component (104) comprises a fixing block (104 a) arranged at the top of the fixing rod (101) and a T-shaped bolt (104 c) arranged in the fixing block (104 a).

2. The lifting device for graphite electrodes as claimed in claim 1, wherein a limiting groove (104 b) is arranged in the fixing block (104 a), and a nut (104 d) is arranged at the bottom of the T-shaped bolt (104 c).

3. The handling machine for graphite electrodes as claimed in claim 1 or 2, wherein the main body mechanism (200) comprises a connecting block (201) disposed on one side of the fixing rod (101), and a fixing plate (202) disposed on one side of the connecting block (201).

4. The lifting device for graphite electrodes of claim 3, wherein a fixing groove (203) is formed in one side of the fixing plate (202), and a limiting rod (204) is arranged inside the fixing groove (203).

5. The lifting device for graphite electrodes as claimed in claim 4, wherein a buffer plate (205) is disposed around the fixing groove (203), and an extension plate (206) is disposed on one side of the buffer plate (205).

6. The lifting machine for graphite electrodes is characterized in that a mounting plate (207) is arranged on one side of the fixing plate (202), and fixing bolts (208) are arranged on two sides of the mounting plate (207).

7. The trolley for graphite electrode use of claim 6, wherein the lifting mechanism (300) comprises a fixing ring (301) arranged on the top of the fixing plate (202), a clamping sleeve (302) arranged on the top of the fixing ring (301), and a steel cable (303) arranged at one end of the clamping sleeve (302).

8. The trolley for graphite electrode use as claimed in claim 7, wherein one end of the steel rope (303) is provided with a lifting block (304), and the top of the lifting block (304) is provided with a lifting ring (305).