Roasting fixing device for graphite crucible production

Abstract

The utility model discloses a roasting fixing device for graphite crucible production, which comprises a mounting bottom frame, the mounting bottom frame is provided with a plurality of adjusting clamping mechanisms, the bottom of the mounting bottom frame is connected with a driving gear through a positioning shaft, the bottom of the driving gear is fixedly connected with a first wobble plate, and the bottom of the first wobble plate is fixedly connected with a second wobble plate. A fixed placement groove is formed in the inner side of the top end of the mounting bottom frame, a guide top disc is placed on the inner side of the fixed placement groove, a plurality of fixed guide grooves are formed in the surface of the guide top disc, and a plurality of graphite crucible bodies are placed at the top of the guide top disc. According to the roasting fixing device for graphite crucible production, a first rocking disc is rocked to drive a driving gear to rotate, so that an adjusting clamping mechanism can rotate, and the adjusting clamping mechanism is connected and matched with a guide top disc and a fixed guide groove, so that a graphite crucible body can be clamped and fixed; therefore, the graphite crucible body can be stably fixed, and operation is convenient and fast.

Description

Technical Field

[0001] The utility model belongs to the technical field of graphite crucible production, in particular to a baking and fixing device for graphite crucible production. Background Art

[0002] Graphite crucible, also known as copper melting bag, copper melting, etc., refers to a type of crucible made of graphite, clay, silica and wax stone. Graphite crucible is mainly used to smelt non-ferrous metals and their alloys such as copper, brass, gold, silver, zinc and lead.

[0003] After searching, a roasting fixing device for graphite crucible production disclosed in publication number CN218955467U includes a vertical mounting rod fixedly arranged inside a roasting furnace, a placement plate is slidably arranged on the surface of the vertical mounting rod, a plurality of concave placement seats for placing graphite crucible bodies are fixedly arranged in a circular array on the upper surface of the placement plate, and a positioning mechanism for simultaneously positioning a plurality of graphite crucible bodies is arranged on the upper surface of the placement plate.

[0004] The above technical solution has certain beneficial effects, but there are the following problems in actual use:

[0005] 1. The internal part of the positioning mechanism is meshed with several bevel gears, which makes the overall installation inconvenient and increases the overall use cost;

[0006] 2. When the whole is in use, the straight tooth plate and the rack are fitted with inclined surfaces. Under the action of gravity, the inclined surfaces are easily squeezed against each other, causing the self-propelled movement and the whole self-propelled falling, which is unstable to use. Utility Model Content

[0007] The utility model aims to provide a baking and fixing device for producing graphite crucibles, so as to solve the technical problems raised in the background technology.

[0008] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows: a baking and fixing device for graphite crucible production, comprising an installation bottom frame, the installation bottom frame is provided with a plurality of adjustment clamping mechanisms, the bottom of the installation bottom frame is connected with a driving gear through a positioning shaft, the bottom of the driving gear is fixedly connected with a first rocking plate, a fixed placement groove is provided on the inner side of the top end of the installation bottom frame, a guide top plate is placed on the inner side of the fixed placement groove, a plurality of fixed guide grooves are provided on the surface of the guide top plate, and a plurality of graphite crucible bodies are placed on the top of the guide top plate.

[0009] Preferably, a lifting mechanism is fixedly connected to the bottom of the mounting bottom frame, and positioning mounting feet are symmetrically provided on the bottom edge of the lifting mechanism.

[0010] Preferably, a fixed connecting arm is symmetrically provided on the top of the guide top plate, a connecting rod is fixedly connected to one end of the bottom of the fixed connecting arm away from the guide top plate, and a fixed limiting sleeve is symmetrically provided on the outer side of the surface of the mounting bottom frame.

[0011] Preferably, the adjusting clamping mechanism comprises a movable connecting rod, the top of the movable connecting rod is fixedly connected to a driving top plate, the outer surface of the movable connecting rod is fixedly sleeved with a driven gear, the bottom of the driven gear is fixedly connected with a connecting bottom block, a guide groove is provided on the surface of the driving top plate, the inner side of the guide groove is movably connected with a connecting clamping arm, the bottom of the connecting clamping arm is fixedly connected to a connecting bottom plate, the outer surface of the connecting clamping arm is fixedly sleeved with a limiting ring, and is slidably fitted with the top of the driving top plate, and the guide grooves on adjacent surfaces of the driving top plates are in opposite directions.

[0012] Preferably, the driving gear and the driven gear are meshedly connected with each other.

[0013] Preferably, the lifting mechanism includes a lifting sleeve, a positioning frame is movably sleeved on the outer surface of the lifting sleeve, the bottom of the positioning frame is fixedly connected to a connecting and mounting frame, an adjusting threaded rod is movably connected inside the connecting and mounting frame, a fixed limiting ring is fixedly sleeved on the outer surface of the adjusting threaded rod, the bottom of the fixed limiting ring and the top of the connecting and mounting frame fit together, the bottom of the adjusting threaded rod is fixedly connected to a second rocking plate, and the top of the second rocking plate and the inner top of the connecting and mounting frame slide in mutual fit.

[0014] The utility model provides a baking and fixing device for graphite crucible production, which has the following advantages:

[0015] 1. A baking and fixing device for graphite crucible production drives the driving gear to rotate by shaking the first shaking plate, so that the adjusting clamping mechanism can rotate, and the adjusting clamping mechanism is connected and matched with the guide top plate and the fixed guide groove, so that the graphite crucible body can be clamped and fixed, thereby stably fixing the graphite crucible body, and the operation is convenient and quick.

[0016] 2. This kind of baking and fixing device for graphite crucible production uses a lifting mechanism and a positioning and mounting foot, which facilitates the connection and fixing between the positioning and mounting foot and the use station through bolts, so that the whole can be quickly installed and fixed, and the lifting mechanism can be quickly adjusted at the same time, so that the height of the installation bottom frame can be adjusted. It has a self-locking function and is stable to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

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

[0019] Figure 2 It is a schematic diagram of the overall structure of the utility model when viewed from above;

[0020] Figure 3 This is a schematic diagram of the lifting mechanism structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the adjusting clamping mechanism of the utility model.

[0022] Explanation of markings in the figure: 1. Install the bottom frame; 2. Adjust the clamping mechanism; 3. Drive gear; 4. First rocking plate; 5. Fixed placement groove; 6. Guide top plate; 7. Fixed guide groove; 8. Graphite crucible body; 9. Fixed connecting arm; 10. Connecting rod; 11. Fixed limiting sleeve; 12. Lifting mechanism; 13. Positioning and installing support feet; 14. Movable connecting rod; 15. Drive top plate; 16. Guide groove; 17. Connect clamping arm; 18. Connect bottom plate; 19. Driven gear; 20. Connect bottom block; 21. Lifting sleeve; 22. Positioning frame; 23. Connecting and installing frame; 24. Adjusting threaded rod; 25. Fixed limiting sleeve; 26. Second rocking plate. DETAILED DESCRIPTION

[0023] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0024] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention 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, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0026] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0027] The disclosure below provides many different embodiments or examples for realizing different structures of the embodiments of the present utility model. In order to simplify the disclosure of the embodiments of the present utility model, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the embodiments of the present utility model. In addition, the embodiments of the present utility model can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0028] In order to better understand the purpose, structure and function of the utility model, the following is a further detailed description of a baking and fixing device for producing a graphite crucible of the utility model in conjunction with the accompanying drawings.

[0029] like Figure 1-4 As shown, the utility model is a baking and fixing device for graphite crucible production, comprising an installation bottom frame 1, the installation bottom frame 1 is provided with a plurality of adjusting clamping mechanisms 2, the bottom of the installation bottom frame 1 is connected with a driving gear 3 through a positioning shaft, the bottom of the driving gear 3 is fixedly connected with a first rocking plate 4, a fixed placement groove 5 is opened on the inner side of the top of the installation bottom frame 1, a guide top plate 6 is placed on the inner side of the fixed placement groove 5, a plurality of fixed guide grooves 7 are opened on the surface of the guide top plate 6, and a plurality of graphite crucible bodies 8 are placed on the top of the guide top plate 6.

[0030] A lifting mechanism 12 is fixedly connected to the bottom of the installation bottom frame 1 , and positioning and mounting legs 13 are symmetrically arranged on the bottom edge of the lifting mechanism 12 .

[0031] A fixed connecting arm 9 is symmetrically provided on the top of the guide top plate 6, and a connecting rod 10 is fixedly connected to one end of the bottom of the fixed connecting arm 9 away from the guide top plate 6. A fixed limiting sleeve 11 is symmetrically provided on the outer side of the surface of the mounting bottom frame 1, so that when the guide top plate 6 is placed on the inner side of the fixed placement groove 5, the connecting sleeve 10 can be inserted into the inner side of the fixed limiting sleeve 11, thereby limiting the connection.

[0032] The adjusting clamping mechanism 2 includes a movable connecting rod 14, the top of which is fixedly connected to a driving top plate 15, a driven gear 19 is fixedly sleeved on the outer surface of the movable connecting rod 14, a connecting bottom block 20 is fixedly connected to the bottom of the driven gear 19, a guide groove 16 is provided on the surface of the driving top plate 15, a connecting clamping arm 17 is movably connected to the inner side of the guide groove 16, a connecting bottom plate 18 is fixedly connected to the bottom of the connecting clamping arm 17, a limiting ring is fixedly sleeved on the outer surface of the connecting clamping arm 17, and is connected to the driving top plate 15. The tops slide and fit with each other, and the guide grooves 16 on the surfaces of adjacent driving top plates 15 are in opposite directions, so that when the first shaking plate 4 is shaken, the driving gear 3 can be driven to rotate, and then the driven gear 19, the movable connecting rod 14 and the driving top plate 15 can be driven to rotate. The connecting clamping arm 17 can be restricted by the fixed guide groove 7 and guided and squeezed by the guide groove 16, so that the connecting clamping arm 17 can stably move on the inner side of the fixed guide groove 7, and then the graphite crucible body 8 can be clamped and fixed, and the operation is convenient.

[0033] The driving gear 3 and the driven gear 19 are meshed and connected with each other, so that when the driving gear 3 rotates, it can stably drive the driven gear 19 to rotate, and the operation is convenient.

[0034] The lifting mechanism 12 includes a lifting sleeve 21, and a positioning frame 22 is movably sleeved on the outer surface of the lifting sleeve 21, and a connecting and mounting frame 23 is fixedly connected to the bottom of the positioning frame 22, and an adjusting threaded rod 24 is movably connected inside the connecting and mounting frame 23. A fixed limiting ring 25 is fixedly sleeved on the outer surface of the adjusting threaded rod 24, and the bottom of the fixed limiting ring 25 fits with the top of the connecting and mounting frame 23. A second rocking plate 26 is fixedly connected to the bottom of the adjusting threaded rod 24, and the top of the second rocking plate 26 slides and fits with the inner top of the connecting and mounting frame 23, so that the second rocking plate 26 can be shaken to drive the adjusting threaded rod 24 and the fixed limiting ring 25 to rotate, so that the lifting sleeve 21 can move up and down on the outer surface of the adjusting threaded rod 24 and the inner side of the positioning frame 22, so that the height of the installation base frame 1 can be adjusted, and the operation is convenient.

[0035] The working principle of the baking and fixing device for graphite crucible production is as follows: during use, the graphite crucible body 8 is placed on the inner side of the fixed guide groove 7 and on the top of the guide top plate 6, and then the first shaking plate 4 is shaken, which can drive the driving gear 3 to rotate, and then drive the driven gear 19, the movable connecting rod 14 and the driving top plate 15 to rotate, and the connecting clamping arm 17 can be restricted by the fixed guide groove 7 and guided and squeezed by the guide groove 16, so that the connecting clamping arm 17 can stably move on the inner side of the fixed guide groove 7, and then the graphite crucible body 8 can be clamped and fixed. When it is necessary to adjust the height of the mounting bottom frame 1 and the graphite crucible body 8, the second shaking plate 26 can be shaken to drive the adjusting threaded rod 24 and the fixed limiting collar 25 to rotate, so that the lifting sleeve 21 can move up and down on the outer side of the surface of the adjusting threaded rod 24 and the inner side of the positioning frame 22, so that the height of the mounting bottom frame 1 can be adjusted, thereby adjusting the height of the graphite crucible body 8, and the overall structure is simple and the operation is convenient and fast.

[0036] It is understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the scope of protection of the present invention.

Claims

1. A baking and fixing device for graphite crucible production, comprising a mounting bottom frame (1), characterized in that: The mounting base frame (1) is provided with a plurality of adjusting clamping mechanisms (2); the bottom of the mounting base frame (1) is connected to a driving gear (3) via a positioning shaft; the bottom of the driving gear (3) is fixedly connected to a first rocking plate (4); a fixed placement groove (5) is provided on the inner side of the top of the mounting base frame (1); a guide top plate (6) is placed on the inner side of the fixed placement groove (5); a plurality of fixed guide grooves (7) are provided on the surface of the guide top plate (6); and a plurality of graphite crucible bodies (8) are placed on the top of the guide top plate (6).

2. The roasting and fixing device for producing graphite crucible according to claim 1, characterized in that: The bottom of the installation bottom frame (1) is fixedly connected to a lifting mechanism (12), and the bottom edge of the lifting mechanism (12) is symmetrically provided with positioning and installation legs (13).

3. The baking and fixing device for graphite crucible production according to claim 1, characterized in that: A fixed connecting arm (9) is symmetrically provided on the top of the guide top plate (6), a connecting rod (10) is fixedly connected to one end of the bottom of the fixed connecting arm (9) away from the guide top plate (6), and a fixed limiting sleeve block (11) is symmetrically provided on the outer side of the surface of the mounting bottom frame (1).

4. The baking and fixing device for producing graphite crucible according to claim 1, characterized in that: The adjusting clamping mechanism (2) comprises a movable connecting rod (14), the top of which is fixedly connected to a driving top plate (15), the outer surface of which is fixedly sleeved with a driven gear (19), the bottom of which is fixedly connected with a connecting bottom block (20), a guide groove (16) is provided on the surface of the driving top plate (15), the inner side of which is movably connected to a connecting clamping arm (17), the bottom of which is fixedly connected to a connecting bottom plate (18), the outer surface of which is fixedly sleeved with a limiting ring, and which is slidably fitted with the top of the driving top plate (15), and the directions of the guide grooves (16) on the surfaces of adjacent driving top plates (15) are opposite.

5. The baking and fixing device for producing graphite crucible according to claim 4, characterized in that: The driving gear (3) and the driven gear (19) are meshed and connected with each other.

6. The baking and fixing device for producing graphite crucible according to claim 2, characterized in that: The lifting mechanism (12) comprises a lifting sleeve (21), a positioning frame (22) is movably sleeved on the outer surface of the lifting sleeve (21), a connecting and mounting frame (23) is fixedly connected to the bottom of the positioning frame (22), an adjusting threaded rod (24) is movably connected inside the connecting and mounting frame (23), a fixed limiting ring (25) is fixedly sleeved on the outer surface of the adjusting threaded rod (24), the bottom of the fixed limiting ring (25) and the top of the connecting and mounting frame (23) are fitted together, the bottom of the adjusting threaded rod (24) is fixedly connected to a second rocking plate (26), and the top of the second rocking plate (26) and the inner top of the connecting and mounting frame (23) are slidably fitted together.

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