CN212269204U - Auxiliary electrode fastening device - Google Patents
Auxiliary electrode fastening device Download PDFInfo
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- CN212269204U CN212269204U CN202020770985.7U CN202020770985U CN212269204U CN 212269204 U CN212269204 U CN 212269204U CN 202020770985 U CN202020770985 U CN 202020770985U CN 212269204 U CN212269204 U CN 212269204U
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- auxiliary electrode
- handle
- clamping
- clamping piece
- fastening device
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Abstract
The utility model discloses a fastening device of auxiliary electrode belongs to mechanical mounting tool's technical field, overcomes the product commonality discrepancy among the prior art, can not use on the auxiliary electrode of different specifications. The device comprises an auxiliary electrode and a clamping head arranged on the auxiliary electrode, and also comprises a hoisting assembly and a clamping piece connected with the hoisting assembly, wherein the clamping piece can clamp the clamping head and can be replaced according to the sizes of the clamping heads with different specifications; the hoisting assembly can fasten the clamping piece and the chuck so that the clamping piece and the chuck are connected into a whole; after the clamping piece clamps the clamping head, hoisting equipment hoists the hoisting assembly to drive the auxiliary electrode to move. The utility model discloses for auxiliary electrode fastener's function satisfies people and has the requirement of commonality to auxiliary electrode fastener.
Description
Technical Field
The utility model belongs to the technical field of mechanical mounting tool, especially, relate to an auxiliary electrode's fastener.
Background
The titanium alloy has the advantages of high specific strength, good high-temperature performance, excellent corrosion resistance and the like, and is widely applied to the fields of aviation, aerospace, medical treatment, ships and warships and the like. The titanium alloy product is prepared by smelting titanium sponge and alloy elements to obtain titanium alloy ingots with different specifications, and then carrying out subsequent processes of hot working, cold working, heat treatment and the like to finally obtain various titanium alloy products. The smelting of titanium alloy ingots is the most important part of the titanium alloy preparation process, and a tool mold frequently used in the ingot smelting process is provided with an auxiliary electrode and a crucible, wherein the auxiliary electrode belongs to consumables. The type of auxiliary electrode fastening device is related to the specification of the electric arc furnace, so that the clamping head of the auxiliary electrode is influenced by the specification of the electric arc furnace, and the matched auxiliary electrode is always required to be stored.
The fastening device in the prior art needs different types of devices aiming at auxiliary electrodes with different specifications, cannot be used in a crossed manner between electric arc furnaces with different specifications and auxiliary electrodes with different specifications, is poor in universality, and reduces the production efficiency of titanium alloy products.
In view of this, the present invention is especially provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an auxiliary electrode's fastener, it is relatively poor to overcome the product commonality among the prior art, can not use on the auxiliary electrode of different specifications. The utility model discloses create and have a great deal of beneficial effect, see the following statement in detail.
In order to realize above-mentioned purpose provides a fastener of auxiliary electrode, including the auxiliary electrode with the dop that sets up on the auxiliary electrode still include hoisting assembly and with the holder that hoisting assembly is connected, wherein:
the clamping piece can clamp the clamping head and can change the size according to the sizes of the clamping heads with different specifications;
the hoisting assembly can fasten the clamping piece and the chuck so that the clamping piece and the chuck are connected into a whole;
after the clamping piece clamps the clamping head, hoisting equipment hoists the hoisting assembly to drive the auxiliary electrode to move.
In a preferred or alternative embodiment, the clamping member is a semicircular ring, and is matched with the shape of the chuck, and the semicircular ring can be assembled to clamp the chuck.
In a preferred or alternative embodiment, the handle assembly comprises a handle and a coupling ring assembly connected to the handle, wherein:
the handle can drive the connecting ring to move under the action of the hoisting equipment;
and the connecting ring assembly fixes the clamping piece after the clamping piece clamps the clamping head.
In a preferred or alternative embodiment, the connecting ring assembly is removably connected to the clamp.
In a preferred or alternative embodiment, the attachment ring assembly comprises an attachment ring and a positioning key, wherein:
the connecting ring and the clamping piece are provided with key grooves in corresponding positions, and after the clamping piece clamps the clamping head, the clamping piece and the connecting ring can be fixed through installation of the positioning key.
In a preferred or alternative embodiment, a handle head is mounted on the handle, and the handle head is moved by the handle lifting device to move the auxiliary electrode.
In a preferred or alternative embodiment, said handle is detachably connected to said handle.
In a preferred or alternative embodiment, the shape of the handle is the same as the shape of the chuck.
Compared with the prior art, the utility model provides a technical scheme includes following beneficial effect:
this case ingenious design has the holder, holder centre gripping the dop uses hoisting component to fix with holding the piece, makes to form a fixed between dop and the hoisting component. When the auxiliary electrode lifting device is used, only the clamping piece is replaced, the whole fastening device is not required to be replaced, the auxiliary electrode can be moved by lifting the lifting assembly through the lifting equipment, the universality between the auxiliary electrode and the furnace type is improved, and the standard that the auxiliary electrodes of different specifications can only be used in arc furnace types of different specifications is broken.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a cross-sectional view of a first embodiment of a fastening device for an auxiliary electrode according to the present invention;
fig. 2 is a sectional view of a second embodiment of the fastening device for an auxiliary electrode according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only a few embodiments of the invention, and not a full range of embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
The fastening device of the auxiliary electrode shown in fig. 1 comprises an auxiliary electrode 1 and a clamping head 11 arranged on the auxiliary electrode, and further comprises a hoisting component and a clamping piece 2 connected with the hoisting component, wherein:
the clamping piece 2 can clamp the chuck 11 and can change the size according to the sizes of chucks with different specifications; for example, the clamping piece 2 is in a semicircular ring shape, is matched with the shape of the chuck 11, and can clamp the chuck 11 through semicircular ring assembly;
the hoisting assembly can fasten the clamping piece 2 and the clamping head 11, so that the clamping piece 2 and the clamping head 11 are connected and fixed as a whole. After the clamping head is clamped by the clamping piece 2 by 11, the hoisting device hoists the hoisting assembly to drive the auxiliary electrode 1 to move, and the installation with the electric arc furnace is completed.
The clamping piece 2 clamps the clamping head 11, the hoisting component is used for fixing the clamping piece 2, so that the clamping head 11 and the hoisting component are fixed, the auxiliary electrode 1 can be moved by hoisting the hoisting component through the hoisting equipment, the universality between the auxiliary electrode and the furnace type is improved, the standard that the auxiliary electrodes in different specifications can only be used in arc furnace types in different specifications is broken, and the production efficiency of products is improved.
As an alternative embodiment, the hoisting assembly comprises a handle 4 and a connecting ring assembly connected to the handle 4, wherein:
the hanging handle 4 can move the connecting ring assembly under the action of the hoisting equipment, and the movement of the connecting ring assembly can drive the auxiliary electrode 1 to move;
the connecting ring assembly can fix the holder 2 after the holder 2 holds the chuck 11.
As an alternative, the attachment ring assembly may be detachably connected to the holder, for example, by means of a positioning key, and the attachment ring assembly may be fixed to the chuck 11 by means of a positioning key.
Further, in order to increase the clamping force, the handle 4 is connected with the clamping member 2 in a threaded manner, as shown in fig. 1, the handle 4 and the clamping member 2 are provided with threaded holes at corresponding positions in a vertical direction (with reference to the placement of the product in fig. 1), and the handle 4 is detachably connected with the clamping member 2 by using a hexagonal bolt 5.
As an alternative embodiment, the connection ring assembly comprises a connection ring 31 and a positioning key 32, wherein:
as shown in fig. 2, the key groove is arranged in the horizontal direction;
the position of the connection ring 31 corresponding to the clamping member 2 is provided with a key groove, after the clamping member 2 clamps the chuck 11, the chuck 11 (arranged in a gradual change structure), the clamping member 2 and the connection ring 31 can be fixed by installing a positioning key 32 (horizontally clamped into the key groove provided at the position of the connection ring 31 corresponding to the clamping member 2), and the hoisting device directly acts on the hoisting handle, and the hoisting handle 4 drives the auxiliary electrode 1 to move.
As shown in fig. 1, the key slot is arranged in the vertical direction, the key slot arranged in the vertical direction is provided at the position where the connecting ring 31 corresponds to the clamping member 2, the connecting ring 31 and the clamping member 2 are provided with threaded holes at the position corresponding to the positioning key 32, and during installation, the following steps are performed:
1. firstly, clamping the chuck 11 by two semicircular clamping pieces 2;
2. a key groove on the clamping piece 2 is inserted into the positioning key 32; the positioning key 32 is reserved along the holder 2;
3. installing the connecting ring 31, wherein the inner side of the connecting ring 31 is also provided with a key groove, and the connecting ring 31 is installed along the reserved end of the positioning key 32;
4. after the installation is finished, the connecting ring 31, the positioning key 32 and the clamping piece 2 are fixed by using bolts, so that the three are connected into a whole.
As an optional implementation manner, a handle 41 is installed on the handle 4, and the handle 41 is hung by the hoisting device to drive the auxiliary electrode 1 to move.
Furthermore, the handle head 41 and the handle 4 are detachably connected, so that the device is convenient to replace. The handle 41 is easy to be damaged after long-term hoisting, and when the handle 41 is damaged, only the handle 41 needs to be replaced, without replacing the whole handle 4. The structure of the handle 41, for example, the shape of the handle 41 is the same as the shape of the chuck 11, and the handle is arranged in a structure with gradually reduced diameter or arc shape.
The method provided by the present invention has been described in detail above. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the core concepts of the present invention. It should be noted that, for a person skilled in the art, without departing from the inventive concept of the present invention, several improvements and modifications can be made to the invention, and these improvements and modifications also fall within the scope of the claims of the invention.
Claims (9)
1. The utility model provides a fastener of auxiliary electrode (1), includes auxiliary electrode (1) and dop (11) that set up on auxiliary electrode (1), its characterized in that, still include hoist and mount subassembly and with holder (2) that hoist and mount subassembly is connected, wherein:
the clamping piece (2) can clamp the clamping head (11) and can change the size according to the clamping heads (11) with different specifications;
the hoisting assembly can fasten the clamping piece (2) and the clamping head (11) to enable the clamping piece (2) and the clamping head (11) to be connected into a whole;
after the clamping piece (2) clamps the clamping head (11), hoisting equipment hoists the hoisting assembly to drive the auxiliary electrode (1) to move.
2. Fastening device according to claim 1, characterized in that the clamping member (2) is a semicircular ring adapted to the shape of the cartridge (11), by means of which semicircular ring assembly the cartridge (11) can be clamped.
3. A fastening device according to claim 1 or 2, wherein said lifting assembly comprises a handle (4) and a collar assembly connected to said handle (4), wherein:
the handle (4) can drive the connecting ring (31) to move under the action of the hoisting equipment;
the connecting ring assembly is used for fixing the clamping piece (2) after the clamping head (11) is clamped by the clamping piece (2).
4. Fastening device according to claim 3, characterized in that the connecting ring (31) is detachably connected with the holder (2).
5. The fastening device according to claim 4, wherein the connecting ring assembly comprises a connecting ring (31) and a positioning key (32), wherein:
the connecting ring (31) and the clamping piece (2) are provided with key grooves in corresponding positions, the clamping piece (2) clamps the clamping head (11) and then the clamping head (11), the clamping piece (2) and the connecting ring (31) can be fixed through installation of the positioning key (32).
6. The fastening device as claimed in claim 5, wherein a handle (41) is mounted on the handle (4), and the handle (41) is lifted by a lifting device to move the auxiliary electrode (1).
7. Fastening device according to claim 6, characterized in that said handle (41) is detachably connected to said handle (4).
8. A fastening device according to claim 7, characterized in that the shape of the handle (4) head is the same as the shape of the clipping head (11).
9. Fastening device according to claim 8, characterized in that said handle (4) is threadedly connected to said clip (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020770985.7U CN212269204U (en) | 2020-05-12 | 2020-05-12 | Auxiliary electrode fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020770985.7U CN212269204U (en) | 2020-05-12 | 2020-05-12 | Auxiliary electrode fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212269204U true CN212269204U (en) | 2021-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020770985.7U Active CN212269204U (en) | 2020-05-12 | 2020-05-12 | Auxiliary electrode fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212269204U (en) |
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2020
- 2020-05-12 CN CN202020770985.7U patent/CN212269204U/en active Active
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