CN217458478U - Graphite electrode processing is with graphite rod material loading anchor clamps - Google Patents
Graphite electrode processing is with graphite rod material loading anchor clamps Download PDFInfo
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- CN217458478U CN217458478U CN202122909572.XU CN202122909572U CN217458478U CN 217458478 U CN217458478 U CN 217458478U CN 202122909572 U CN202122909572 U CN 202122909572U CN 217458478 U CN217458478 U CN 217458478U
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Abstract
The embodiment of the utility model discloses a graphite round bar feeding clamp for processing graphite electrodes, which comprises a connecting frame fixed at the bottom of a crane, wherein a bidirectional screw is arranged in the connecting frame, the bidirectional screw is rotatably connected with an arm of force, and the bottom of the arm of force is provided with a link mechanism; one the clamp is provided with four force arms, the bottom of each force arm is provided with a connecting rod mechanism, one two-way screw is provided with two opposite force arms, and the bottom ends of the force arms are provided with the connecting rod mechanisms. The upper force arm structure is adopted, so that the graphite round bar can be more easily controlled during carrying; the connecting rod mechanisms are used for clamping, so that the loading and unloading processes can be facilitated, and the carrying efficiency is improved; the device can be suitable for graphite round rods with various diameters by arranging the bidirectional screw.
Description
Technical Field
The utility model relates to an anchor clamps technical field, more specifically say, it relates to graphite electrode processing is with graphite pole material loading anchor clamps.
Background
The graphite electrode is a high-temperature resistant graphite conductive material prepared by using petroleum coke and pitch coke as aggregates and coal pitch as an adhesive through the steps of raw material calcination, crushing and grinding, batching, kneading, molding, roasting, dipping, graphitization and machining, and 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.
The graphite rod is a non-metal product, is used as a necessary cutting consumable material before welding in a carbon arc gouging cutting process, is prepared by adding a proper adhesive into carbon and graphite, extruding and forming the mixture, baking the mixture at 2200 ℃ and plating a layer of copper on the mixture, has high temperature resistance and good conductivity, is not easy to break, and is suitable for cutting metal into shapes meeting requirements.
At present, graphite round rods are not convenient to process in batches, traditional feeding and blanking are hoisted through a traveling crane, but hoisting through the traveling crane is inconvenient, and therefore processing efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a graphite electrode processing is with graphite pole material loading anchor clamps, can reach the artifical material loading operation of being convenient for and can improve material loading efficiency.
The above technical purpose of the present invention can be achieved by the following technical solutions: the graphite round bar feeding clamp for graphite electrode processing comprises a connecting frame fixed at the bottom of a crane, wherein a bidirectional screw is arranged in the connecting frame, the bidirectional screw is rotatably connected with a force arm, and a connecting rod mechanism is arranged at the bottom of the force arm;
one the clamp is provided with four force arms, the bottom of each force arm is provided with a connecting rod mechanism, one two-way screw is provided with two opposite force arms, and the bottom ends of the force arms are provided with the connecting rod mechanisms.
The upper force arm structure is adopted, so that the graphite round rod can be more easily controlled during carrying;
the connecting rod mechanisms are clamped, so that the loading and unloading processes can be facilitated, and the carrying efficiency is improved;
the device can be suitable for graphite round rods with various diameters by arranging the bidirectional screw.
The utility model discloses further set up to: mounting grooves are formed in two ends of the bottom of the connecting frame, a bidirectional screw is rotationally connected in the mounting grooves, a gear connected with a driving device is arranged in the middle of the bidirectional screw, and the gear is in key connection with the bidirectional screw.
The installation of the bidirectional screw rod can be facilitated by the arrangement of the installation groove, and the tightening operation can be realized by assisting the force arm.
The utility model discloses further set up to: the connecting rod mechanism comprises a hydraulic actuating cylinder, a first rotating shaft, a second rotating shaft, a connecting rod and a chuck, wherein the chuck and the connecting rod form an L-shaped connecting rod, the output end of the hydraulic actuating cylinder is rotationally connected with one end of the connecting rod through the first rotating shaft, the other end of the connecting rod is connected with the bottom of the chuck, and the joint of the connecting rod and the chuck is fixed at the bottom of the force arm through the second rotating shaft.
The utility model discloses further set up to: the hydraulic actuating cylinder is arranged at the bottom end of the force arm in an inverted mode and is connected with a hydraulic pump (not shown in the figure) through an oil pipe.
The working reliability of the hydraulic actuating cylinder can be used for providing lasting endurance to the force arm.
The utility model discloses further set up to: the connecting rod mechanism comprises an air pressure execution cylinder, a first rotating shaft, a second rotating shaft, a connecting rod and a chuck, wherein the chuck and the connecting rod form an L-shaped connecting rod, the output end of the air pressure execution cylinder is rotatably connected with one end of the connecting rod through the first rotating shaft, the other end of the connecting rod is connected with the bottom of the chuck, and the connecting rod is fixed at the bottom of the force arm through the second rotating shaft at the joint of the connecting rod and the chuck.
The arrangement of the connecting rod can facilitate the retraction and the laying down of the chuck, and the arrangement of the hydraulic cylinder/the air cylinder can lead the device to be more reliable and durable when the chuck is retracted more smoothly and conveniently.
The utility model discloses further set up to: the bottom of the force arm is further provided with a limiting block, the limiting block is arranged on the inner side of the force arm, and the limiting block and the force arm are integrally formed.
The chuck can be put down more simply by adopting the arrangement of the limiting block, and the chuck cannot be operated too easily due to misoperation.
The utility model discloses further set up to: the chuck and the connecting rod are integrally formed, and a hole for the second rotating shaft to pass through is formed in the connection between the chuck and the connecting rod.
The bearing capacity of the device can be larger by adopting a connection mode such as a second rotating shaft.
To sum up, the utility model discloses following beneficial effect has:
1. the graphite round bar can be more easily controlled during carrying by adopting the upper force arm structure.
2. The connection is carried out through the connecting rod mechanism, so that the loading and unloading processes can be conveniently carried out.
3. The device can be suitable for graphite round rods with various diameters by arranging the bidirectional screw.
Drawings
Fig. 1 is a schematic structural view in embodiment 1 of the present invention.
In the figure:
1. a connecting frame; 11. mounting grooves; 12. a bidirectional screw;
2. a force arm; 21. a hydraulic actuating cylinder; 22. an oil pipe; 23. a first rotating shaft; 24. a second rotating shaft; 25. a limiting block; 26. a chuck; 27. a connecting rod.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below 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 of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall fall within the protection scope of the present invention.
It should be noted that if the terms "first", "second", etc. are used in the description and claims of the present invention and in the accompanying drawings, they are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances for purposes of describing the embodiments of the invention herein. Furthermore, if the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Furthermore, in the present disclosure, the terms "mounted," "disposed," "provided," "connected," "sleeved," and the like should be construed broadly if they are referred to. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
The present invention will be described in further detail with reference to fig. 1.
Example 1
As shown in fig. 1, the graphite round bar feeding clamp for processing the graphite electrode comprises a connecting frame 1 fixedly connected to a traveling crane, wherein the connecting frame 1 is a cuboid, the bottom of the connecting frame is provided with a groove for installing force arms 2, the inner walls of two sides in the groove are provided with mounting grooves 11, a bidirectional screw 12 is installed in the mounting grooves 11, and the bidirectional screw 12 is provided with two oppositely-arranged force arms 2;
the connecting frame 1 is provided with four mounting grooves 11, two bidirectional screw rods 12 and four force arms 2.
The top of the arm of force 2 is equipped with the hole of being connected with the screw rod, the bottom of the arm of force 2 is equipped with link mechanism, the hydraulic pressure that 2 bottoms fixedly connected with of the arm of force invert the setting carries out jar 21, 2 bottoms of the arm of force rotate and connect right chuck 26, the end of chuck 26 is fixed and is equipped with connecting rod 27, the one end fixed connection of connecting rod 27 is in the bottom of chuck 26, and its other end rotates with the output of hydraulic pressure execution jar 21 to be connected, the output of hydraulic pressure execution jar 21 is equipped with first pivot 23, hydraulic pressure execution jar 21 rotates with connecting rod 27 through first pivot 23 to be connected, hydraulic pressure execution jar 21 passes through oil pipe 22 and hydraulic pump connection.
The connecting rod 27 and the chuck 26 are integrally formed, the top of the chuck 26 is provided with a concave arc surface, the bottom of the chuck 26 is provided with a second rotating shaft 24, and the chuck 26 is rotatably connected with the force arm 2 through the second rotating shaft 24.
The clip 26 is L-shaped with a link 27.
One side of the bottom principle hydraulic execution cylinder 21 of arm of force 2 is equipped with stopper 25, stopper 25 is used for blocking chuck 26, and the maximum position that makes chuck 26 transfer is fixed, and it is simpler when adopting setting up of stopper 25 to make chuck 26 put down, can not lead to operating too often because of misoperation.
The middle part of two-way screw rod 12 is equipped with the gear (not shown in the figure), the gear is connected with two-way screw rod 12 key-type, adopts the installation of two-way screw rod 12 of being convenient for of the setting of mounting groove 11, can assist arm of force 2 to realize the operation of step up, two-way screw rod 12 passes through the gear and is connected with servo motor.
Example 2
The working principle is as follows: firstly, the bidirectional screw 12 is rotated to adjust the force arm 2 to a position slightly larger than the graphite round rod, then the force arm 2 is lowered by the crane, after the bottom of the force arm 2 reaches a designated position, the hydraulic actuating cylinder 21 is controlled by the hydraulic pump to lower the chuck 26, and then the force arm 2 is lifted to drive the graphite round rod.
It should be noted that all of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.
In addition, the above embodiments are exemplary, and those skilled in the art can devise various solutions in light of the disclosure, which are also within the scope of the disclosure and the protection scope of the present invention. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.
Claims (6)
1. Graphite electrode processing is with graphite pole material loading anchor clamps, its characterized in that: the crane is characterized by comprising a connecting frame (1) fixed at the bottom of a crane, wherein a bidirectional screw (12) is arranged in the connecting frame (1), the bidirectional screw (12) is rotatably connected with a force arm (2), and a connecting rod mechanism is arranged at the bottom of the force arm (2);
the fixture is provided with four force arms (2), the bottom of each force arm (2) is provided with a connecting rod mechanism, one bidirectional screw (12) is provided with two opposite force arms (2), and the bottom end of each force arm (2) is provided with a connecting rod mechanism.
2. The graphite round bar feeding jig for graphite electrode processing according to claim 1, characterized in that: mounting groove (11) have been seted up at the both ends of the bottom of link (1), mounting groove (11) internal rotation is connected with two-way screw rod (12), two-way screw rod (12) middle part is equipped with the gear of being connected with drive arrangement, gear and two-way screw rod (12) key-type connection.
3. The graphite round bar feeding clamp for graphite electrode processing according to claim 1, characterized in that: the connecting rod mechanism comprises a hydraulic execution cylinder (21), a first rotating shaft (23), a second rotating shaft (24), a connecting rod (27) and a chuck (26), wherein the chuck (26) and the connecting rod (27) form an L-shaped connecting rod (27), the output end of the hydraulic execution cylinder (21) is rotatably connected with one end of the connecting rod (27) through the first rotating shaft (23), the other end of the connecting rod (27) is connected with the bottom of the chuck (26), and the joint of the connecting rod (27) and the chuck (26) is fixed at the bottom of the force arm (2) through the second rotating shaft (24).
4. The graphite round bar feeding clamp for graphite electrode processing according to claim 3, characterized in that: the hydraulic actuating cylinder (21) is arranged at the bottom end of the force arm (2) in an inverted mode, and the hydraulic actuating cylinder (21) is connected with the hydraulic pump through an oil pipe (22).
5. The graphite round bar feeding clamp for graphite electrode processing according to claim 4, characterized in that: the bottom of arm of force (2) still is equipped with stopper (25), stopper (25) set up in the inboard of arm of force (2), stopper (25) and arm of force (2) integrated into one piece.
6. The graphite round bar feeding jig for graphite electrode processing according to claim 4, characterized in that: the chuck (26) and the connecting rod (27) are integrally formed, and a hole for the second rotating shaft (24) to pass through is formed in the connection between the chuck (26) and the connecting rod (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122909572.XU CN217458478U (en) | 2021-11-24 | 2021-11-24 | Graphite electrode processing is with graphite rod material loading anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122909572.XU CN217458478U (en) | 2021-11-24 | 2021-11-24 | Graphite electrode processing is with graphite rod material loading anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217458478U true CN217458478U (en) | 2022-09-20 |
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ID=83233117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122909572.XU Active CN217458478U (en) | 2021-11-24 | 2021-11-24 | Graphite electrode processing is with graphite rod material loading anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217458478U (en) |
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2021
- 2021-11-24 CN CN202122909572.XU patent/CN217458478U/en active Active
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