Magnesia carbon brick carrying clamp

Abstract

The utility model discloses a magnesia carbon brick carrying clamp, which relates to the technical field of clamps and comprises a fixing plate, a fixing frame is fixed on the top surface of the fixing plate through a flange, and an adjusting component is arranged on the bottom surface of the fixing plate. The adjusting assembly comprises sliding rods symmetrically arranged at the two ends of the fixed plate, a movable plate arranged between the two sliding rods and an electric telescopic rod fixedly connected with the top face of the movable plate, the movable plate is rotationally connected with the two sliding rods through connecting rods, and clamping plates are fixedly connected to the ends of the two sliding rods. When a user uses the clamping plate, the opening size of the clamping plate can be easily adjusted at any time according to the size of the magnesia carbon brick so as to adapt to the magnesia carbon bricks of different specifications and sizes, the stability and accuracy in the adjusting process are ensured, the user can rapidly and accurately adjust the opening size of the clamping plate only according to a simple operation guide, and the operation efficiency is improved. Therefore, the magnesia carbon brick can be stably clamped.

Description

Technical Field

[0001] The utility model relates to the technical field of fixtures, in particular to a magnesia-carbon brick handling fixture. Background Art

[0002] Carbon bricks are mainly used in the inner linings of converters, AC arc furnaces, DC arc furnaces, and the slag lines of ladles. Currently, the existing fixtures usually install suction cups on the robotic arm and use vacuum to take out the formed magnesia-carbon bricks. The consequence is that the suction cups often come into contact with the magnesia-carbon bricks and are extremely easy to damage. Moreover, the sizes of magnesia-carbon bricks are different, and the existing fixtures cannot be applied to various magnesia-carbon bricks. In addition, when the magnesia-carbon bricks are clamped by the fixture, since the force is not buffered, the magnesia-carbon bricks may be damaged, resulting in economic losses. Therefore, we propose a magnesia-carbon brick handling fixture. Content of the Utility Model

[0003] The purpose of the utility model is to provide a magnesia-carbon brick handling fixture.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A magnesia-carbon brick handling fixture, including a fixing plate, a fixing frame is fixed on the top surface of the fixing plate through a flange, and an adjusting component is arranged on the bottom surface of the fixing plate;

[0005] The adjusting component includes sliding rods symmetrically arranged at both ends of the fixing plate, a moving plate arranged between the two sliding rods, and an electric telescopic rod fixedly connected to the top surface of the moving plate. The moving plate is rotationally connected to the two sliding rods through connecting rods, and clamping plates are fixedly connected to the ends of the two sliding rods.

[0006] As a further solution of the utility model: Through grooves are opened at both ends of the fixing plate, and bottom grooves are opened at the bottom surfaces of both ends of the fixing plate. The through grooves are communicated with the bottom grooves.

[0007] As a further solution of the utility model: Fixing shafts penetrating through the sliding rods are fixed at the tops of the two sliding rods, and the fixing shafts slide in the through grooves.

[0008] As a further solution of the utility model: Grooves are opened on the side surfaces of the two sliding rods, the two grooves are oppositely arranged, and grooves are opened on the side surfaces of the moving plate close to the sliding rods.

[0009] As a further solution of the utility model: One end of the connecting rod rotates in the groove, and the other end of the connecting rod rotates in the other groove.

[0010] As a further solution of the utility model: Protective pads are installed on the opposite surfaces of the two clamping plates.

[0011] As a further solution of the present utility model: a buffer spring is arranged between the fixed plate and the moving plate, and the buffer spring is sleeved on the electric telescopic rod.

[0012] Adopting the above technical solution, compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. Through the setting of the adjusting component in the present utility model, when the user uses the clamping plate, the opening size of the clamping plate can be easily adjusted according to the size of the magnesia-carbon brick at any time to adapt to magnesia-carbon bricks of different specifications and sizes, ensuring the stability and accuracy during the adjustment process. The user only needs to follow a simple operation guide to quickly and accurately adjust the opening size of the clamping plate, thereby ensuring that the magnesia-carbon brick can be firmly clamped.

[0014] 2. Through the setting of the buffer spring between the fixed plate and the moving plate in the present utility model, when the fixture clamps the magnesia-carbon brick, the clamping plate can reduce the collision between the fixed plate and the moving plate under the action of the buffer spring, so that the force when the clamping plate clamps the magnesia-carbon brick is buffered, reducing the damage and loss of the magnesia-carbon brick.

[0015] Other advantages, objectives and features of the present utility model will be described to some extent in the subsequent description, and to some extent, will be obvious to those skilled in the art based on the study of the following text, or can be taught from the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the whole in the embodiment of the present utility model;

[0017] Figure 2 It is a schematic top view of the whole in the embodiment of the present utility model;

[0018] Figure 3 It is a schematic cross-sectional view of the whole in the embodiment of the present utility model;

[0019] Figure 4 It is a schematic diagram of the whole structure in the embodiment of the present utility model.

[0020] In the figure: 10, fixed plate; 101, first chute; 102, second chute; 20, adjusting component; 201, slide bar; 2011, first groove; 202, moving plate; 2021, second groove; 203, connecting rod; 204, fixed shaft; 30, fixed frame; 40, clamping plate; 401, protection pad; 50, electric telescopic rod; 60, buffer spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following further describes the specific embodiments of the present utility model in conjunction with the accompanying drawings. It should be noted here that the description of these embodiments is used to help understand the present utility model, but does not constitute a limitation to the present utility model.

[0022] In addition, the technical features involved in the various embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0023] Please refer to the attached Figure 1 - attached Figure 4 , a magnesia-carbon brick handling jig of the present utility model includes a fixing plate 10, a fixing frame 30 is fixed on the top surface of the fixing plate 10 through a flange, and an adjusting assembly 20 is provided on the bottom surface of the fixing plate 10;

[0024] The adjusting assembly 20 includes sliding rods 201 symmetrically arranged at both ends of the fixing plate 10, a moving plate 202 arranged between the two sliding rods 201, and an electric telescopic rod 50 fixedly connected to the top surface of the moving plate 202. The moving plate 202 is rotatably connected to the two sliding rods 201 through a connecting rod 203, and clamping plates 40 are fixedly connected to the ends of the two sliding rods 201.

[0025] In an embodiment of the present utility model: through grooves 101 are opened at both ends of the fixing plate 10, through grooves 102 are opened at the bottom surfaces of both ends of the fixing plate 10, and the through grooves 101 are communicated with the through grooves 102.

[0026] In an embodiment of the present utility model: fixing shafts 204 penetrating through the sliding rods 201 are fixed to the tops of the two sliding rods 201, and the fixing shafts 204 slide in the through grooves 101.

[0027] In an embodiment of the present utility model: grooves 2011 are opened on the sides of the two sliding rods 201, the two grooves 2011 are oppositely arranged, and grooves 2021 are opened on the sides of the moving plate 202 close to the sliding rods 201.

[0028] In an embodiment of the present utility model: one end of the connecting rod 203 rotates in the groove 2011, and the other end of the connecting rod 203 rotates in the groove 2021.

[0029] In an embodiment of the present utility model: protective pads 401 are installed on the opposite surfaces of the two clamping plates 40.

[0030] In an embodiment of the present utility model: a buffer spring 60 is arranged between the fixing plate 10 and the moving plate 202, and the buffer spring 60 is sleeved on the electric telescopic rod 50.

[0031] Example 1. Please refer to the attached Figure 1 - attached Figure 4Two fixed shafts 204 passing through the two slide bars 201 are provided on each side. The two fixed shafts 204 on each side can increase the stability of the slide bar 201 and the clamping plate 40 and increase the service life of the slide bar 201.

[0032] Example 2, please refer to the attached Figure 1 -Attached Figure 4 The setting of the protection pad 401 can increase the protection of the magnesia carbon bricks, so that the magnesia carbon bricks can be buffered when the clamping plate 40 is clamped.

[0033] Specifically, by setting the adjustment component 20, the user can easily adjust the opening size of the clamping plate 40 according to the size of the magnesia carbon brick at any time when using the clamping plate 40 to adapt to magnesia carbon bricks of different specifications and sizes, thereby ensuring stability and accuracy during the adjustment process. The user only needs to follow a simple operating guide to quickly and accurately adjust the opening size of the clamping plate 40, thereby ensuring that the magnesia carbon brick can be firmly clamped;

[0034] Specifically, the configuration of the buffer spring 60 reduces the direct collision between the fixed plate 10 and the movable plate 202 during the clamping of the magnesium carbon bricks, ensuring that the clamping plate 40 moves more smoothly, so that the force of the clamping plate 40 when clamping the magnesium carbon bricks is buffered, reducing damage and loss of the magnesium carbon bricks.

[0035] Working principle:

[0036] When the magnesium carbon bricks need to be moved and the two sides of the splint 40 on which the magnesium carbon bricks are placed need to be clamped, it is only necessary to start the electric telescopic rod 50, so that the electric telescopic rod 50 is retracted and the movable plate 202 is moved upward at the same time. The upward movement of the movable plate 202 also drives one end of the connecting rod 203 to move upward. At the same time, the other end of the connecting rod 203 will drive the two sliding bars 201 to slide in the slide groove 101 and approach each other. When the two sliding bars 201 approach each other, the splint 40 clamps the magnesium carbon bricks. Similarly, when the splint 40 needs to release the magnesium carbon bricks, the electric telescopic rod 50 will extend downward, and the movable plate 202 will drive one end of the connecting rod 203 downward. At the same time, the other end of the connecting rod 203 drives the two sliding bars 201 away from each other, and increases the opening distance of the splint 40, and places the magnesium carbon bricks in the required position. At this point, the entire workflow ends.

[0037] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0038] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the protection scope of the present utility model.

[0039] It should be noted that the device structure and drawings of the present utility model mainly describe the principle of the present utility model. In terms of the technical principle of this design, the settings of the power mechanism, power supply system, control system, etc. of the device are not fully described clearly. However, on the premise that those skilled in the art understand the principle of the above-mentioned utility model, the specific details of its power mechanism, power supply system, and control system can be clearly known. The control method of the application document is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming by those skilled in the art.

[0040] The standard parts used therein can all be purchased from the market, and can also be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, and for the components known to those skilled in the art, their structures and principles can all be learned through technical manuals or obtained through conventional experimental methods.

[0041] The above has described in detail the embodiments of the present utility model in conjunction with the drawings, but the present utility model is not limited to the described embodiments.

[0042] For those skilled in the art, without departing from the principle and spirit of the present utility model, various changes, modifications, substitutions, and variations made to these embodiments still fall within the protection scope of the present utility model.

Claims

1. A magnesia carbon brick handling fixture, characterized in that: It comprises a fixing plate (10), a fixing frame (30) is fixed to the top surface of the fixing plate (10) via a flange, and an adjusting component (20) is provided on the bottom surface of the fixing plate (10); The adjustment assembly (20) comprises sliding rods (201) symmetrically arranged at both ends of a fixed plate (10), a movable plate (202) arranged between the two sliding rods (201), and an electric telescopic rod (50) fixedly connected to the top surface of the movable plate (202); the movable plate (202) and the two sliding rods (201) are rotatably connected via a connecting rod (203); and the ends of the two sliding rods (201) are fixedly connected with a clamping plate (40).

2. A magnesia carbon brick handling fixture according to claim 1, characterized in that: Both ends of the fixed plate (10) are provided with a sliding groove (101) passing through the fixed plate (10), and the bottom surfaces of both ends of the fixed plate (10) are provided with a sliding groove (102), and the sliding groove (101) is connected to the sliding groove (102).

3. A magnesia carbon brick handling fixture according to claim 2, characterized in that: A fixed shaft (204) penetrating the slide bars (201) is fixed to the top ends of the two slide bars (201), and the fixed shaft (204) slides in the slide groove 1 (101).

4. A magnesia carbon brick handling fixture according to claim 1, characterized in that: The sides of the two sliding bars (201) are each provided with a groove one (2011), the two grooves one (2011) are arranged opposite to each other, and the sides of the movable plate (202) close to the sliding bars (201) are each provided with a groove two (2021).

5. A magnesia carbon brick handling fixture according to claim 4, characterized in that: One end of the connecting rod (203) rotates in groove one (2011), and the other end of the connecting rod (203) rotates in groove two (2021).

6. The magnesia carbon brick handling fixture according to claim 1, characterized in that: The opposite surfaces of the two clamping plates (40) are both provided with protective pads (401).

7. The magnesia carbon brick handling fixture according to claim 1 is characterized in that: A buffer spring (60) is provided between the fixed plate (10) and the movable plate (202), and the buffer spring (60) is sleeved on the electric telescopic rod (50).

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