Ceramic grinding wheel machining and sintering equipment

Abstract

The utility model relates to the technical field of ceramic grinding wheel machining, in particular to ceramic grinding wheel machining and sintering equipment which comprises a furnace body, a heating pipe is fixedly connected to the inner wall of the furnace body, an inner gear ring is fixedly connected to the left inner side wall of the furnace body, and a driving gear located in the inner gear ring is rotationally connected to the left inner side wall of the furnace body. A plurality of evenly-distributed driven gears are connected between the driving gear and the inner gear ring in a meshed mode, grinding wheel mounting rods are fixedly connected to one side walls of the multiple driven gears, cavities are formed in the multiple grinding wheel mounting rods, and ceramic grinding wheels are connected to the outer walls of the grinding wheel mounting rods in a sleeving mode one by one. Then the ceramic grinding wheel is fixed through a fixing assembly, then a driving gear drives a plurality of driven gears to rotate, through mutual cooperation of an inner gear ring and the driving gear, the driven gears can rotate and revolve at the same time, and meanwhile the driven gears drive grinding wheel mounting rods to rotate; and then the ceramic grinding wheel on the outer wall of the grinding wheel mounting rod is sintered.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic grinding wheel processing, in particular to ceramic grinding wheel processing and sintering equipment. Background Art

[0002] Vitrified grinding wheels are made of vitrified binders and abrasives. They have the characteristics of high strength, good heat resistance, sharp cutting and high grinding efficiency. They are widely used in grinding of planes, inner and outer circles, and are suitable for forming grinding of various parts.

[0003] The existing ceramic grinding wheel processing and sintering equipment is basically composed of components such as a furnace body, a sintering rack, a heating tube and an exhaust pipe. When the existing ceramic grinding wheel processing and sintering equipment is in use, the ceramic grinding wheel to be sintered is first placed on the sintering rack, and then the heating tube is started to sinter the ceramic grinding wheel on the sintering rack. The exhaust gas generated during the sintering process is discharged from the furnace body through the exhaust pipe.

[0004] When the above equipment is in use, multiple ceramic grinding wheels are stacked together for sintering. After sintering, the ceramic grinding wheels are not easy to separate. Since two adjacent ceramic grinding wheels are in contact with each other, the heating area of ​​the ceramic grinding wheels becomes smaller, which affects the sintering effect of the ceramic grinding wheels. Utility Model Content

[0005] The utility model aims to provide a ceramic grinding wheel processing and sintering device, which has the characteristics of uniformly heating the ceramic grinding wheel and increasing the heating area of ​​the ceramic grinding wheel.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ceramic grinding wheel processing and sintering device, comprising a furnace body, the inner wall of the furnace body is fixedly connected to a heating tube, the left inner wall of the furnace body is fixedly connected to an inner gear ring, the left inner wall of the furnace body is rotatably connected to a driving gear located in the inner gear ring, a plurality of evenly distributed driven gears are meshed and connected between the driving gear and the inner gear ring, a grinding wheel mounting rod is fixedly connected to one side wall of the plurality of driven gears, and a cavity is opened inside the plurality of grinding wheel mounting rods;

[0007] A fixing component is arranged inside each of the plurality of cavities.

[0008] In order to fix the ceramic grinding wheel to the outer wall of the grinding wheel mounting rod, as a preferred ceramic grinding wheel processing and sintering equipment of the utility model, the fixing assembly includes a push rod movably connected inside the cavity, the outer wall of the push rod is slidably connected to a support block fixedly connected to the inner wall of the cavity, the outer wall of the grinding wheel mounting rod is penetrated by a plurality of evenly distributed through holes connected to the cavity, the interior of the plurality of through holes is movably connected with a top block, and the plurality of top blocks are rotatably connected to the push rod by a pull rod through a capstan.

[0009] In order to rotate the driving gear, as a preferred ceramic grinding wheel processing and sintering device of the utility model, a motor is installed on the left side wall of the furnace body, and the output end of the motor passes through the furnace body and is fixedly connected to the driving gear.

[0010] In order to move the push rod, as a preferred ceramic grinding wheel processing and sintering device of the utility model, one end of the push rod is rotatably connected to a screw rod, and the other end of the screw rod extends to the right side of the grinding wheel mounting rod and is threadedly connected to the grinding wheel mounting rod.

[0011] In order to make the screw rod rotate, as a preferred embodiment of the ceramic grinding wheel processing and sintering equipment of the utility model, the other end of the screw rod is fixedly connected with a torsion block.

[0012] In order to discharge the smoke generated during sintering from the furnace body, as a preferred embodiment of the ceramic grinding wheel processing and sintering equipment of the utility model, the upper end surface of the furnace body is connected to an exhaust pipe.

[0013] In order to facilitate fixing the ceramic grinding wheel to the outer wall of the grinding wheel mounting rod, as a preferred ceramic grinding wheel processing and sintering device of the utility model, the right side wall of the furnace body is movably connected with a furnace door.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] Open the furnace door, and then sleeve the ceramic grinding wheels onto the outer wall of the grinding wheel mounting rod one by one, then fix the ceramic grinding wheels through the fixing assembly, and then start the heating tube. At the same time, start the motor, the motor drives the driving gear to rotate, and the driving gear drives multiple driven gears to rotate. Through the mutual cooperation of the inner gear ring and the driving gear, the driven gears can rotate while revolving, and at the same time, the driven gear drives the grinding wheel mounting rod to rotate, and then the ceramic grinding wheel on the outer wall of the grinding wheel mounting rod is sintered, thereby increasing the heating area of ​​the ceramic grinding wheel and heating the ceramic grinding wheel evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a front structural schematic diagram of the utility model;

[0018] Figure 3 It is a right side structural schematic diagram of the utility model;

[0019] Figure 4 This is a schematic diagram of the enlarged structure of the interior of the grinding wheel mounting rod of the utility model;

[0020] Figure 5 For this utility model Figure 4 The enlarged structural diagram of part a in the middle;

[0021] In the figure: 1. furnace body; 2. internal gear ring; 3. driving gear; 4. driven gear; 5. grinding wheel mounting rod; 6. cavity; 7. push rod; 8. support block; 9. through hole; 10. top block; 11. pull rod; 12. motor; 13. screw rod; 14. heating tube; 15. twist block; 16. exhaust pipe; 17. furnace door. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the 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, and therefore cannot be understood as a limitation on the utility model. In addition, in the description of the utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0023] See also Figures 1 to 5 A ceramic grinding wheel processing and sintering device comprises a furnace body 1, a heating tube 14 is fixedly connected to the inner wall of the furnace body 1, an inner gear ring 2 is fixedly connected to the left inner wall of the furnace body 1, a driving gear 3 located in the inner gear ring 2 is rotatably connected to the left inner wall of the furnace body 1, a plurality of evenly distributed driven gears 4 are meshed and connected between the driving gear 3 and the inner gear ring 2, a grinding wheel mounting rod 5 is fixedly connected to one side wall of the plurality of driven gears 4, and a cavity 6 is opened inside the plurality of grinding wheel mounting rods 5;

[0024] A fixing component is disposed inside each of the plurality of cavities 6 .

[0025] In this embodiment: first, the ceramic grinding wheels are sleeved onto the outer wall of the grinding wheel mounting rod 5 one by one, and then the ceramic grinding wheels are fixed by the fixing assembly, and then the heating tube 14 is started. At the same time, the driving gear 3 rotates, and the driving gear 3 drives the multiple driven gears 4 to rotate. Through the mutual cooperation between the inner gear ring 2 and the driving gear 3, the driven gears 4 can rotate and revolve at the same time. At the same time, the driven gear 4 drives the grinding wheel mounting rod 5 to rotate, and then the ceramic grinding wheel on the outer wall of the grinding wheel mounting rod 5 is sintered, thereby increasing the heating area of ​​the ceramic grinding wheel and uniformly heating the ceramic grinding wheel.

[0026] As a technical optimization scheme of the utility model, the fixing assembly includes a push rod 7 movably connected inside the cavity 6, the outer wall of the push rod 7 is slidably connected to a support block 8 fixedly connected to the inner wall of the cavity 6, the outer wall of the grinding wheel mounting rod 5 is penetrated by a plurality of evenly distributed through holes 9 connected to the cavity 6, the interior of the plurality of through holes 9 is movably connected to a top block 10, and a pull rod 11 is rotatably connected to the plurality of top blocks 10 and the push rod 7 through a capstan.

[0027] In this embodiment: after the ceramic grinding wheel is sleeved on the outer wall of the grinding wheel mounting rod 5, the push rod 7 moves to the left, and the push rod 7 pushes the multiple top blocks 10 to move outward through the multiple pull rods 11, so that the multiple top blocks 10 slide out from the matching through holes 9, thereby fixing the ceramic grinding wheel to the outer wall of the grinding wheel mounting rod 5.

[0028] As a technical optimization solution of the present invention, a motor 12 is installed on the left side wall of the furnace body 1 , and the output end of the motor 12 passes through the furnace body 1 and is fixedly connected to the driving gear 3 .

[0029] In this embodiment: the motor 12 is started, and the motor 12 drives the driving gear 3 to rotate, thereby causing the driving gear 3 to rotate.

[0030] As a technical optimization solution of the utility model, one end of the push rod 7 is rotatably connected to the screw rod 13, and the other end of the screw rod 13 extends to the right side of the grinding wheel mounting rod 5 and is threadedly connected to the grinding wheel mounting rod 5.

[0031] In this embodiment: the screw rod 13 is rotated, the screw rod 13 moves to the left, and then pushes the push rod 7 to move to the left, so that the push rod 7 moves.

[0032] As a technical optimization solution of the present invention, the other end of the screw rod 13 is fixedly connected with a torsion block 15 .

[0033] In this embodiment, the torsion block 15 is twisted, and the torsion block 15 drives the screw rod 13 to rotate, thereby causing the screw rod 13 to rotate.

[0034] As a technical optimization solution of the present utility model, the upper end surface of the furnace body 1 is connected with an exhaust pipe 16 .

[0035] In this embodiment, the exhaust pipe 16 can discharge the smoke generated during sintering from the furnace body 1.

[0036] As a technical optimization solution of the present utility model, a furnace door 17 is movably connected to the right side wall of the furnace body 1 .

[0037] In this embodiment, the furnace door 17 facilitates fixing the ceramic grinding wheel to the outer wall of the grinding wheel mounting rod 5.

[0038] Working principle: open the furnace door 17, and then sleeve the ceramic grinding wheels onto the outer wall of the grinding wheel mounting rod 5 one by one, then twist the torsion block 15, the torsion block 15 drives the screw rod 13 to rotate, the screw rod 13 moves to the left, and then pushes the push rod 7 to move to the left, and the push rod 7 pushes the multiple top blocks 10 to move outward through the multiple pull rods 11, so that the multiple top blocks 10 slide out from the through holes 9 matched therewith, thereby fixing the ceramic grinding wheel to the outer wall of the grinding wheel mounting rod 5, and then start the heating tube 14, at the same time, start the motor 12, the motor 12 drives the driving gear 3 to rotate, the driving gear 3 drives the multiple driven gears 4 to rotate, through the mutual cooperation between the inner gear ring 2 and the driving gear 3, the driven gear 4 can rotate while revolving, and at the same time the driven gear 4 drives the grinding wheel mounting rod 5 to rotate, and then the ceramic grinding wheel on the outer wall of the grinding wheel mounting rod 5 is sintered, thereby increasing the heating area of ​​the ceramic grinding wheel and heating the ceramic grinding wheel evenly.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A ceramic grinding wheel processing and sintering device, comprising a furnace body (1), the inner wall of the furnace body (1) being fixedly connected with a heating tube (14), characterized in that: The left inner side wall of the furnace body (1) is fixedly connected to an inner gear ring (2), the left inner side wall of the furnace body (1) is rotatably connected to a driving gear (3) located inside the inner gear ring (2), a plurality of evenly distributed driven gears (4) are meshedly connected between the driving gear (3) and the inner gear ring (2), a grinding wheel mounting rod (5) is fixedly connected to one side wall of each of the plurality of driven gears (4), and a cavity (6) is provided inside each of the plurality of grinding wheel mounting rods (5); A fixing component is arranged inside each of the plurality of cavities (6).

2. A ceramic grinding wheel processing and sintering device according to claim 1, characterized in that: The fixing assembly comprises a push rod (7) movably connected inside the cavity (6); the outer wall of the push rod (7) is slidably connected to a support block (8) fixedly connected to the inner wall of the cavity (6); the outer wall of the grinding wheel mounting rod (5) is penetrated by a plurality of evenly distributed through holes (9) connected to the cavity (6); a plurality of through holes (9) are movably connected inside to a top block (10); and a plurality of pull rods (11) are rotatably connected to the push rod (7) via a capstan.

3. The ceramic grinding wheel processing and sintering equipment according to claim 1, characterized in that: A motor (12) is installed on the left side wall of the furnace body (1), and an output end of the motor (12) passes through the furnace body (1) and is fixedly connected to the driving gear (3).

4. The ceramic grinding wheel processing and sintering equipment according to claim 2, characterized in that: One end of the push rod (7) is rotatably connected to a screw rod (13), and the other end of the screw rod (13) extends to the right side of the grinding wheel mounting rod (5) and is threadedly connected to the grinding wheel mounting rod (5).

5. The ceramic grinding wheel processing and sintering equipment according to claim 4, characterized in that: The other end of the screw rod (13) is fixedly connected to a torsion block (15).

6. The ceramic grinding wheel processing and sintering equipment according to claim 1, characterized in that: The upper end surface of the furnace body (1) is connected to an exhaust pipe (16).

7. The ceramic grinding wheel processing and sintering equipment according to claim 1, characterized in that: The right side wall of the furnace body (1) is movably connected with a furnace door (17).

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