A roasting flip clamp

Abstract

The utility model discloses a roasting turning clamp, comprising a fixing plate, the front end and the rear end of the fixing plate are respectively connected with clamping assemblies in rotation, a lifting ring is connected to the upper part between the two clamping assemblies in rotation, an adjuster connected to the clamping assemblies in rotation is arranged below the lifting ring, the lower ends of the two clamping assemblies are respectively fixed with cross plates, the cross plates are connected with threaded rods in rotation, the opposite ends of the two threaded rods are respectively fixed with clamping plates, an adjusting cylinder is fixed inside the adjuster, the outer wall of the adjusting cylinder is symmetrically provided with adjusting grooves, a fixing cylinder is slidably connected inside the adjusting cylinder, a plurality of adjusting holes are provided at the front end and the rear end of the fixing cylinder along the axis thereof, the fixing groove of the fixing plate is connected through the adjusting rod, when the device is used to lift and turn over materials, since the distance of the adjusting rod is constant, it is ensured that the angles of the clamping assemblies are fixed and do not change, so that the firmness of the device to clamp the materials is ensured, and the turning over of the materials is realized by the threaded rod being connected to the cross plate in rotation.

Description

Technical Field

[0001] The utility model relates to the technical field of turning over a raw pre-baked anode block, in particular to a baking turning clamp. Background Art

[0002] Carbon and graphite materials are non-metallic solid materials mainly composed of carbon elements, among which carbon materials are basically composed of non-graphite carbon, while graphite materials are basically composed of graphite carbon. For the sake of simplicity, carbon and graphite materials are sometimes collectively referred to as carbon materials (or carbon materials). During the roasting production process, domestic carbon plants need to group raw pre-baked anode blocks, and then clamp them with a roasting multifunctional unit fixture for furnace loading.

[0003] The existing flipping device may have the following problems during use:

[0004] 1. Some raw pre-baked anode blocks with large size deviations cannot be marshaled by the marshaling machine, and can only be moved horizontally by a single clamp. The operation process is dangerous and poses a hidden danger to safe production.

[0005] 2. The sizes of raw pre-baked anode blocks are different, and different clamps are needed to pick up and flip them. The clamps cannot be adjusted according to the sizes of the raw pre-baked anode blocks. Changing the clamps back and forth wastes time and has low work efficiency. Utility Model Content

[0006] The utility model aims to provide a roasting turning clamp to solve the above problems in the prior art.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a baking flip clamp, comprising a fixed plate, the front end and the rear end of the fixed plate are respectively rotatably connected with a clamping assembly, the upper part between the two clamping assemblies is rotatably connected with a hanging ring, the lower part of the hanging ring is provided with an adjuster rotatably connected with the clamping assembly, the lower ends of the two clamping assemblies are respectively fixed with a horizontal plate, the horizontal plate is rotatably connected with a threaded rod, and the opposite ends of the two threaded rods are respectively fixed with a clamping plate;

[0008] An adjusting cylinder is fixed inside the regulator, and an adjusting groove is symmetrically provided on the outer wall of the adjusting cylinder. A fixing cylinder is slidably connected inside the adjusting cylinder, and a plurality of adjusting holes are provided at the front and rear ends of the fixing cylinder along its axis. An adjusting rod is slidably connected to the lower end of the fixing cylinder, and a positioning rod is fixed to the upper end of the adjusting rod, and the positioning rod is inserted into the adjusting hole. A spring seat is fixed to the upper end of the regulator, and one end of a compression spring is fixed inside the spring seat, and the other end of the compression spring is against the upper end of the fixing cylinder.

[0009] Preferably, the clamping assembly includes two groups of jaws and connecting rods, and the two groups of jaws and connecting rods are symmetrically arranged. The jaws are rotatably connected to the fixed plate, one end of the jaw is fixedly connected to the cross plate, the other end of the jaw is rotatably connected to one end of the connecting rod, and the other end of the connecting rod is rotatably connected to the connecting rod to which another jaw is rotatably connected, and the rotating connection of the two connecting rods is rotatably connected to a lifting ring.

[0010] Preferably, a fixing groove is formed at the upper end of the fixing plate, and the lower end of the adjusting rod is inserted into the fixing groove.

[0011] Preferably, a groove is provided at the upper end of the adjusting rod, a sealing cover is fixed to the upper end of the groove, a spring is provided in the groove, gaskets are respectively fixed at both ends of the spring, the gaskets are respectively fixedly connected to the positioning rod, and the spring is in a compressed state.

[0012] Preferably, mounting plates are fixed to the front end and the rear end of the adjuster respectively, and the mounting plates are rotatably connected to the front end and the rear end of the lifting ring respectively.

[0013] Preferably, a guide rod is fixed to the upper end of the fixing tube, and the guide rod is inserted into the adjusting groove.

[0014] Preferably, the upper end of the adjustment cylinder is an arc-shaped protrusion and the adjustment groove is the lowest point.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The fixing groove of the fixing plate is connected by an adjusting rod. When the device is used to lift and flip the material, the distance of the adjusting rod is constant, which ensures that the angles of the clamping components are fixed and do not change, thereby ensuring the firmness of the device in clamping the material. The threaded rod is rotatably connected to the cross plate to achieve the flipping of the material.

[0017] 2. By correspondingly connecting the positioning rod with different adjustment holes and changing the extended length of the adjustment rod, the tightness of the clamping of the device can be achieved, and materials of different sizes can be clamped at the same time without replacing the clamping device, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a cross-sectional schematic diagram of a fixing plate of the utility model;

[0020] Figure 3 It is a schematic diagram of the regulator of the utility model;

[0021] Figure 4 The overall schematic diagram of the spring seat of the utility model

[0022] Figure 5 This is an overall schematic diagram of the adjustment cylinder of the utility model;

[0023] Figure 6 This is a schematic diagram of the explosion of the regulating cylinder of the utility model;

[0024] Figure 7 For the utility model Figure 6 A is an enlarged schematic diagram.

[0025] Explanations in the figure: 1. Fixed plate; 2. Clamping assembly; 3. Horizontal plate; 4. Mounting plate; 5. Regulator; 6. Lifting ring; 7. Spring seat; 101. Fixed groove; 201. Clamping claw; 202. Connecting rod; 301. Threaded rod; 302. Clamping plate; 501. Adjusting cylinder; 502. Adjusting groove; 503. Fixed cylinder; 504. Adjusting rod; 505. Adjusting hole; 506. Positioning rod; 507. Guide rod; 508. Cover; 5041. Groove; 5061. Gasket; 5062. Spring; 701. Compression spring. DETAILED DESCRIPTION

[0026] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0027] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] See also Figure 1 and Figure 2, a roasting flip clamp, comprising a fixed plate 1, a fixed groove 101 is opened at the upper end of the fixed plate 1, the lower end of the adjusting rod 504 is inserted in the fixed groove 101, the adjusting rod 504 is inserted in the fixed groove 101, the lower end of the adjusting rod 504 can rotate in the fixed groove 101, the adjusting rod 504 is clamped with the fixed groove 101, when the device is lifted by the lifting device, the fixed groove 101 limits the adjusting rod 504, ensures the angle of the lower end of the device is opened, and prevents the angle from being too small to surround the material, the front and rear ends of the fixed plate 1 are respectively rotatably connected with the clamping components 2, and the upper part between the two clamping components 2 is rotatably connected with a lifting ring 6, the material is clamped by the clamping component 2, and it is lifted by the lifting device, which is conducive to flipping the material, and the lifting device is connected to the hook of the lifting device through the lifting ring 6, which is convenient for the lifting device to quickly connect the device The device is installed to lift it, and an adjuster 5 rotatably connected to the clamping assembly 2 is provided below the lifting ring 6, and the front and rear ends of the adjuster 5 are respectively fixed with mounting plates 4, and the mounting plates 4 are respectively rotatably connected to the front and rear ends of the lifting ring 6, and the adjuster 5 is fixed by the mounting plates 4, and the mounting plates 4 are rotatably connected to the cross plate 3. When the device is lifted, it is ensured that the adjuster 5 and the adjusting rod 504 are always located in the same straight line, and the lower ends of the two clamping assemblies 2 are respectively fixed with cross plates 3, and the cross plates 3 are rotatably connected with threaded rods 301, and the opposite ends of the two threaded rods 301 are respectively fixed with clamping plates 302, and the threaded rods 301 are rotatably connected with the cross plates 3, and the clamping plates 302 are in contact with the material. When the clamping assembly 2 clamps the material, the clamping plates 302 are tightly fitted with the material, and when the material is turned over, the threaded rods 301 and the clamping plates 302 rotate accordingly, thereby realizing the turning of the material.

[0030] See also Figure 1 The clamping assembly 2 includes two groups of clamping jaws 201 and connecting rods 202, and the two groups of clamping jaws 201 and connecting rods 202 are symmetrically arranged. The clamping jaws 201 are rotatably connected to the fixed plate 1, one end of the clamping jaw 201 is fixedly connected to the horizontal plate 3, the other end of the clamping jaw 201 is rotatably connected to one end of the connecting rod 202, and the other end of the connecting rod 202 is rotatably connected to the connecting rod 202 rotatably connected to another clamping jaw 201, and the rotatable connection of the two connecting rods 202 is rotatably connected to the lifting ring 6, through When the lifting device lifts the lifting ring 6, when there is no adjuster 5 for connection, the angle between the connection between the connecting rod 202 and the other connecting rod 202 becomes smaller, and the angle between the connection between the connecting rod 202 and the clamp 201 becomes larger, so that the distance between the lower ends of the two clamps 201 gradually becomes smaller, thereby achieving clamping of the material. By installing the adjuster 5, the adjusting rod 504 is connected to the fixed groove 101 to control the distance between the lower ends of the two clamps 201, so that the device can smoothly surround the material without the need for human operation.

[0031] See also Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 The regulator 5 has an adjusting cylinder 501 fixed inside, and an adjusting groove 502 is symmetrically opened on the outer wall of the adjusting cylinder 501. A fixing cylinder 503 is slidably connected inside the adjusting cylinder 501. The adjusting groove 502 guides the guide rod 507, so that the fixing cylinder 503 is raised and rotated 90 degrees at the same time, so that the lower end of the adjusting rod 504 is parallel to the fixing groove 101. The front end and the rear end of the fixing cylinder 503 are opened along the axis thereof. The lower end of the fixing cylinder 503 is slidably connected to the adjusting rod 50 4. The lower end of the adjusting rod 504 is hemispherical, and the front and rear ends thereof are cut off, and the surfaces formed by the cut off are parallel to each other. The thickness of the lower end of the adjusting rod 504 is consistent with the width of the fixing groove 101. The upper end of the adjusting rod 504 is fixed with a positioning rod 506, and the positioning rod 506 is inserted in the adjusting hole 505. The upper end of the fixing tube 503 is fixed with a guide rod 507, and the guide rod 507 is inserted in the adjusting groove 502. The positioning rod 506 corresponds to the adjusting hole 505. Different adjustment holes 505 are engaged with each other to achieve different extension lengths of the adjustment rod 504, thereby adjusting the opening angle of the clamping assembly 2, thereby achieving clamping and fixing of materials of different sizes, and facilitating the flipping of different materials. The upper end of the adjustment cylinder 501 is an arc-shaped protrusion and the adjustment groove 502 is the lowest point. By setting the uppermost end of the adjustment cylinder 501 as an arc-shaped protrusion, and the lowest point of the arc-shaped protrusion is connected to the adjustment groove 502, after the guide rod 507 slides out of the adjustment groove 502, it can also be ensured that it moves along the circular The arc-shaped protrusion continues to slide into the adjustment groove 502. A spring seat 7 is fixed to the upper end of the adjuster 5. One end of a compression spring 701 is fixed inside the spring seat 7. The other end of the compression spring 701 abuts against the upper end of the fixed cylinder 503. When the device clamps an object, the compression spring 701 will move downward against the fixed cylinder 503 and the adjustment rod 504 due to its own compression, so that the device clamps the material. At the same time, after the fixed cylinder 503 moves up, the compression spring 701 will help push the fixed cylinder 503 to recover quickly.

[0032] See also Figure 6 and Figure 7, a groove 5041 is provided at the upper end of the adjusting rod 504, a cover 508 is fixed to the upper end of the groove 5041, a spring 5062 is provided in the groove 5041, gaskets 5061 are fixed to the two ends of the spring 5062, and the gaskets 5061 are fixedly connected to the positioning rod 506, respectively, and the spring 5062 is in a compressed state. When the spring 5062 is in a compressed state, the spring 5062 will extend out against the positioning rod 506. When the positioning rod 506 is adjusted, the positioning rod 506 is pressed by hand to compress it into the groove 5041, and then the adjusting rod 504 is slid up and down to adjust the extended length of the adjusting rod 504, and the positioning rod 506 is engaged and fixed with the corresponding adjusting hole 505, and the adjusting rod 504 is limited so that the adjusting rod 504 no longer moves.

[0033] The use process of this utility model:

[0034] First, press the positioning rod 506 to compress it into the groove 5041, then slide the adjusting rod 504 up and down to adjust the extended length of the adjusting rod 504 to ensure that the device is consistent with the size of the material, and make the positioning rod 506 and the corresponding adjusting hole 505 snap and fix, limit the adjusting rod 504, and make the adjusting rod 504 no longer move;

[0035] Then, hang the hook of the lifting device on the lifting ring 6 to lift the device;

[0036] Next, the device is dropped onto the material to clamp one end of the material. During the drop, the lower end of the clamping assembly 2 is first opened, the adjuster 5 moves downward, and the guide rod 507 slides toward the upper end of the adjustment slot 502. After the device continues to drop, the lower end of the clamping assembly 2 is tightened, the adjuster 5 moves upward, and the lower end of the adjustment slot 502 on the guide rod 507 slides. At this time, the device completes the preliminary clamping of the material, and the device fits the material.

[0037] Finally, the material is lifted by a lifting device. When rising, the angle of the connecting rod 202 of the clamping assembly 2 becomes smaller, and at the same time, the lower end of the clamping assembly 2 begins to tighten, the clamping plate 302 clamps the material, and the threaded rod 301 is rotatably connected to the cross plate 3. Since one end of the material is lifted, the material is tilted and rotated while it is lifted, thereby realizing the flipping of the material.

[0038] 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 roasting flip clamp, characterized in that: It comprises a fixing plate (1), the front end and the rear end of the fixing plate (1) are rotatably connected to clamping assemblies (2), a lifting ring (6) is rotatably connected above the two clamping assemblies (2), an adjuster (5) rotatably connected to the clamping assemblies (2) is provided below the lifting ring (6), a transverse plate (3) is respectively fixed to the lower ends of the two clamping assemblies (2), a threaded rod (301) is rotatably connected to the transverse plate (3), and clamping plates (302) are respectively fixed to the opposite ends of the two threaded rods (301); An adjusting cylinder (501) is fixed inside the adjuster (5), and an adjusting groove (502) is symmetrically provided on the outer wall of the adjusting cylinder (501). A fixing cylinder (503) is slidably connected inside the adjusting cylinder (501), and a plurality of adjusting holes (505) are provided at the front and rear ends of the fixing cylinder (503) along its axis. An adjusting rod (504) is slidably connected to the lower end of the fixing cylinder (503), and a positioning rod (506) is fixed at the upper end of the adjusting rod (504), and the positioning rod (506) is inserted into the adjusting hole (505). A spring seat (7) is fixed at the upper end of the adjuster (5), and one end of a compression spring (701) is fixed inside the spring seat (7), and the other end of the compression spring (701) abuts against the upper end of the fixing cylinder (503).

2. A roasting flipping clamp according to claim 1, characterized in that: The clamping assembly (2) comprises two groups of clamping jaws (201) and connecting rods (202), the two groups of clamping jaws (201) and connecting rods (202) are symmetrically arranged, the clamping jaws (201) are rotatably connected to the fixed plate (1), one end of the clamping jaw (201) is fixedly connected to the cross plate (3), the other end of the clamping jaw (201) is rotatably connected to one end of the connecting rod (202), the other end of the connecting rod (202) is rotatably connected to the connecting rod (202) rotatably connected to another clamping jaw (201), and the rotatable connection point of the two connecting rods (202) is rotatably connected to the lifting ring (6).

3. The roasting flipping clamp according to claim 1, characterized in that: The upper end of the fixing plate (1) is provided with a fixing groove (101), and the lower end of the adjusting rod (504) is inserted into the fixing groove (101).

4. The roasting turning clamp according to claim 1, characterized in that: The upper end of the adjusting rod (504) is provided with a groove (5041), the upper end of the groove (5041) is fixed with a cover (508), a spring (5062) is arranged in the groove (5041), both ends of the spring (5062) are respectively fixed with gaskets (5061), the gaskets (5061) are respectively fixedly connected to the positioning rod (506), and the spring (5062) is in a compressed state.

5. The roasting turning clamp according to claim 1, characterized in that: The front end and the rear end of the regulator (5) are respectively fixed with mounting plates (4), and the mounting plates (4) are respectively rotationally connected to the front end and the rear end of the lifting ring (6).

6. The roasting turning clamp according to claim 1, characterized in that: A guide rod (507) is fixed to the upper end of the fixing tube (503), and the guide rod (507) is inserted into the adjustment groove (502).

7. The roasting turning clamp according to claim 1, characterized in that: The upper end of the adjustment cylinder (501) is an arc-shaped protrusion and the adjustment groove (502) is the lowest point.

Images