Smelting jig convenient for clamping metal

Abstract

The utility model relates to the technical field of smelting jigs, and particularly discloses a smelting jig convenient for clamping metal, which comprises a clamp main body, the clamp clamping plates are located at the front end of the clamp body and used for fixing metal between the clamp clamping plates. The clamping mechanisms are located on the inner walls of the clamp clamping plates and used for making metal make stable contact with the clamp clamping plates and conveniently moving the metal, the clamp body is controlled by a worker to get close to the smelted metal, the clamp body and the clamping mechanisms are started, the clamp clamping plates gradually get close to and make contact with the surface of the metal, and therefore the metal can be smelted. And meanwhile, the clamping mechanism is positioned to a protrusion on the outer side of the metal surface, so that the baffle and the protrusion on the outer side of the metal form lifting, transition clamping on the fragile surface of the metal is changed into upward lifting when the clamp body moves the position of the metal, the surface of the smelted metal is protected, and a worker can conveniently use the clamp body to clamp the metal.

Description

Technical Field

[0001] The utility model relates to the technical field of smelting jigs, in particular to a smelting jig which is convenient for clamping metals. Background Art

[0002] A smelting jig is a tool used in the metallurgical industry to support, fix or manipulate molten metal or other materials during the smelting process. It is usually made of high-temperature resistant and corrosion-resistant materials so that it can be used for a long time in high-temperature and corrosive environments. Smelting jigs generally include clamps, molds, support frames, etc. Usually, when workers are moving the smelted metal, they will control the clamps to clamp the smelted metal, and move the smelted metal to other smelting workbenches for smelting work.

[0003] However, in actual use, the metal surface during smelting is relatively fragile, and the clamp applies pressure on the metal surface, thereby increasing the friction between the clamp and the metal, so that the metal is fixed in the clamp and moves with the clamp. The clamping process is likely to cause indentations and damage to the metal surface, which is not conducive to the workers using the clamp for metal smelting. To this end, we propose a smelting fixture that is easy to clamp metal. Utility Model Content

[0004] The utility model aims to provide a smelting fixture for clamping metal, so as to solve the problem in the above background technology that the metal surface during smelting is relatively fragile and may be damaged by the large clamping force of the fixture body.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a smelting jig that is convenient for clamping metal, comprising a clamp body; a clamp plate, which is located at the front end of the clamp body and is used to fix the metal between the clamp plates; a clamping mechanism, which is located on the inner wall of the clamp plate and is used to stabilize the contact between the metal and the clamp plate and conveniently move the position of the metal.

[0006] Among them, the clamping mechanism includes two baffles fixedly connected to the end of the clamp plate away from the clamp body, the inner walls of the two baffles are slidably connected with sliding rods, one side of the sliding rod is fixedly connected with a spring, the spring is fixedly connected to the inner wall of the baffle, the upper end of the sliding rod is fixedly connected with a positioning plate, and the side of the positioning plate away from the clamp plate is fixedly connected with a first elliptical plate.

[0007] Among them, the inner wall of the baffle is slidably connected to a push plate, one end of the push plate is fixedly connected to a first trapezoidal block, the inner wall of the baffle is slidably connected to a second trapezoidal block, the second trapezoidal block is slidably connected to the first trapezoidal block, the upper end of the second trapezoidal block is fixedly connected to a rectangular frame, and the rectangular frame is slidably connected to the slide rod.

[0008] Wherein, a second elliptical plate is provided at one end of the push plate away from the baffle plate.

[0009] The inner wall of the rectangular frame is provided with a ratchet groove, the surface of the slide rod is fixedly connected with an oblique tooth, and the oblique tooth is slidably connected with the ratchet groove.

[0010] The rectangular frame slides up and down on the inner wall of the baffle.

[0011] Wherein, a plurality of friction rods are arranged on one side of the baffle plate close to the positioning plate, and the plurality of friction rods are slidably connected with the sliding rod.

[0012] The utility model has at least the following beneficial effects: the worker controls the clamp body to approach the smelted metal, and starts the clamp body and the clamping mechanism, so that the clamp plate gradually approaches and contacts the metal surface, and at the same time the clamping mechanism is positioned to the outer protrusion of the metal surface, so that the baffle plate and the outer protrusion of the metal form a lift, so that when the clamp body moves the position of the metal, the transition clamping of the fragile surface of the metal is changed to an upward lift, which is beneficial to protecting the smelted metal surface and convenient for workers to use the clamp body to clamp the metal. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a two-dimensional schematic diagram of part of the structure of the utility model;

[0015] Figure 3 for Figure 2 An enlarged schematic diagram of structure A of the utility model;

[0016] Figure 4 It is a schematic diagram of a top view of a rectangular frame structure of the utility model;

[0017] Figure 5 This is a structural schematic diagram of the second embodiment of the utility model.

[0018] In the figure: 1, clamp body; 2, clamp clamp plate; 3, clamping mechanism; 30, baffle; 31, slide bar; 32, spring; 33, positioning plate; 34, first elliptical plate; 35, push plate; 36, first trapezoidal block; 37, second trapezoidal block; 38, rectangular frame; 39, second elliptical plate; 310, ratchet groove; 311, oblique teeth; 312, friction rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Embodiment 1

[0021] See also Figure 1-5 The utility model provides a technical solution: a smelting fixture for clamping metal, comprising a fixture body 1; a fixture clamp plate 2, the fixture clamp plate 2 is located at the front end of the fixture body 1, and is used to fix the metal between the fixture clamp plates 2; a clamping mechanism 3, the clamping mechanism 3 is located on the inner wall of the fixture clamp plate 2, and is used to stably contact the metal with the fixture clamp plate 2, and conveniently move the position of the metal. The worker controls the movement of the fixture body 1 so that the metal is located between the fixture clamp plates 2, and controls the fixture body 1 so that the two fixture clamp plates 2 gradually approach and contact the metal. At the same time, the clamping mechanism 3 contacts the metal, so that the metal is stably fixed in the middle of the fixture clamp plates 2, which is beneficial for the worker to control the fixture body 1 and move the metal being smelted, so that the worker can use the fixture body 1 to smelt metal.

[0022] The clamping mechanism 3 includes two baffles 30 fixedly connected to the end of the clamp plate 2 away from the clamp body 1, which can contact the lower end of the metal and lift it to the side and lower part of the metal, which is beneficial to reduce the excessive clamping of the smelted metal and the damage to the metal surface. The inner walls of the two baffles 30 are slidably connected with a slide rod 31, which can make the positioning plate 33 slide on the upper end of the baffle 30. A spring 32 is fixedly connected to one side of the slide rod 31, which can control the positioning plate 33 to return to the initial position of the inner wall of the baffle 30 after the positioning plate 33 is released from contact with the metal. The spring 32 is fixedly connected to the inner wall of the baffle 30, and the upper end of the slide rod 31 is fixedly connected with the positioning plate 33, which can contact the protrusion on the metal surface, so that the protrusion squeezes the positioning plate 33 to move to the inner side of the baffle 30, and the positioning plate 33 is away from the clamp A first elliptical plate 34 is fixedly connected to one side of the clamp plate 2, which can facilitate the contact of the protrusion on the metal surface with the first elliptical plate 34, so that the positioning plate 33 moves toward the inside of the baffle 30. The worker controls the clamp body 1 so that the clamp clamp plate 2 gradually approaches the metal. At the same time, the first elliptical plate 34 contacts the protrusion on the metal surface, and the first elliptical plate 34 drives the positioning plate 33 and the slide bar 31 to move toward the inside of the baffle 30. At the same time, the slide bar 31 squeezes the spring 32, and the lower side of the metal contacts the upper part of the baffle 30. Therefore, under the control of the worker, the baffle 30 contacts the lower part of the protrusion on the metal surface and lifts the metal, which is beneficial for the worker to control the clamp body 1 so that the clamp body 1 lifts and clamps the smelted metal, which is beneficial for protecting the metal surface from damage.

[0023] The inner wall of the baffle plate 30 is slidably connected with a push plate 35, which can contact the lower side of the metal to control the positioning plate 33 and the slide bar 31 to stop moving toward the inside of the baffle plate 30. One end of the push plate 35 is fixedly connected to a first trapezoidal block 36. When the push plate 35 contacts the metal surface, the push plate 35 drives the first trapezoidal block 36 to move toward the inner wall of the baffle plate 30. The inner wall of the baffle plate 30 is slidably connected with a second trapezoidal block 37, which can be squeezed with the first trapezoidal block 36, so that the rectangular frame 38 moves upward along the inner wall of the baffle plate 30 under the drive of the second trapezoidal block 37, and moves downward along the inner wall of the baffle plate 30 under the action of gravity. The second trapezoidal block 37 is slidably connected to the first trapezoidal block 36, and the upper end of the second trapezoidal block 37 is fixedly connected with a rectangular frame 38, which can be used in conjunction with the slide bar 31, so that the slide bar 31 no longer squeezes the spring 32, and The positioning plate 33 is fixed at a position above the baffle 30, and the rectangular frame 38 is slidably connected to the slide bar 31. The worker controls the fixture body 1 to approach the metal so that the positioning plate 33 contacts the protrusion on the metal surface. When the positioning plate 33 moves to a position at the upper end of the baffle 30, the push plate 35 contacts the metal surface, so that the push plate 35 drives the first trapezoidal block 36 to move toward the inner wall of the baffle 30. At the same time, the first trapezoidal block 36 squeezes the second trapezoidal block 37, so that the second trapezoidal block 37 drives the rectangular frame 38 to move upward on the inner wall of the baffle 30, so that the rectangular frame 38 contacts the slide bar 31 and limits the slide bar 31 from sliding in the rectangular frame 38. Fixing the positioning plate 33 at the upper end of the baffle 30 is beneficial to applying a larger clamping force when clamping the metal, thereby causing damage to the metal surface, which is not conducive to the workers' daily metal smelting work.

[0024] A second elliptical plate 39 is provided at one end of the push plate 35 away from the baffle 30 , which can contact the metal surface as quickly as possible, so that the push plate 35 moves quickly toward the inner wall of the baffle 30 , which is conducive to stopping the positioning plate 33 from continuing to move on the upper end of the baffle 30 .

[0025] The inner wall of the rectangular frame 38 is provided with a ratchet groove 310, which can be used in conjunction with the bevel tooth 311, so that the bevel tooth 311 is fixed on the inner wall of the ratchet groove 310, so as to facilitate fixing the positioning plate 33 at a position on the upper end of the baffle 30, thereby preventing the clamp plate 2 from continuing to apply force to the metal surface, causing damage to the metal surface. The surface of the sliding rod 31 is fixedly connected with the bevel tooth 311, and the bevel tooth 311 is slidably connected to the ratchet groove 310.

[0026] Embodiment 2

[0027] The rectangular frame 38 slides up and down on the inner wall of the baffle 30. After being subjected to gravity, the rectangular frame 38 slides downward on the inner wall of the baffle 30. At the same time, the rectangular frame 38 drives the second trapezoidal block 37 to squeeze the first trapezoidal block 36, so that the push plate 35 returns to the initial position of the inner wall of the baffle 30, which is convenient for workers to use repeatedly.

[0028] A plurality of friction rods 312 are provided on one side of the baffle 30 close to the positioning plate 33, which can contact the lower part of the protrusion on the metal surface to increase the friction between the metal and the baffle 30, which is beneficial to increase the stability of the metal when clamped by the clamp plate 2. The plurality of friction rods 312 are slidably connected to the sliding rod 31.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smelting jig for clamping metal, comprising: A fixture body (1); It is characterized by: also including: A clamp plate (2), the clamp plate (2) being located at the front end of the clamp body (1) and being used to fix metal between the clamp plates (2); The clamping mechanism (3) is located on the inner wall of the clamp plate (2) and is used to stabilize the contact between the metal and the clamp plate (2) and to conveniently move the position of the metal.

2. The smelting jig for clamping metal according to claim 1 is characterized in that: The clamping mechanism (3) comprises two baffles (30) fixedly connected to one end of the clamp plate (2) away from the clamp body (1); the inner walls of the two baffles (30) are slidably connected to a slide rod (31); one side of the slide rod (31) is fixedly connected to a spring (32); the spring (32) is fixedly connected to the inner wall of the baffle (30); the upper end of the slide rod (31) is fixedly connected to a positioning plate (33); and the side of the positioning plate (33) away from the clamp plate (2) is fixedly connected to a first elliptical plate (34).

3. The smelting jig for clamping metal according to claim 2 is characterized in that: The inner wall of the baffle (30) is slidably connected to a push plate (35), one end of the push plate (35) is fixedly connected to a first trapezoidal block (36), the inner wall of the baffle (30) is slidably connected to a second trapezoidal block (37), the second trapezoidal block (37) is slidably connected to the first trapezoidal block (36), the upper end of the second trapezoidal block (37) is fixedly connected to a rectangular frame (38), and the rectangular frame (38) is slidably connected to the slide rod (31).

4. The smelting jig for clamping metal according to claim 3 is characterized in that: A second elliptical plate (39) is provided at one end of the push plate (35) away from the baffle plate (30).

5. The smelting jig for clamping metal according to claim 3 is characterized in that: The inner wall of the rectangular frame (38) is provided with a ratchet groove (310), and the surface of the sliding rod (31) is fixedly connected with an oblique tooth (311), and the oblique tooth (311) is slidably connected to the ratchet groove (310).

6. The smelting jig for clamping metal according to claim 5 is characterized in that: The rectangular frame (38) slides up and down on the inner wall of the baffle (30).

7. The smelting jig for clamping metal according to claim 2 is characterized in that: A plurality of friction rods (312) are provided on one side of the baffle plate (30) close to the positioning plate (33), and the plurality of friction rods (312) are slidably connected to the sliding rod (31).

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