Ceramic grinding wheel production stirring device

Abstract

The utility model relates to the technical field of ceramic grinding wheel production, and discloses a ceramic grinding wheel production stirring device which comprises a stirring barrel, the bottom wall of the stirring barrel is rotatably connected with a rotating rod, the outer surface of the rotating rod is slidably sleeved with a sliding sleeve, and the outer surface of the sliding sleeve is rotatably connected with a stirring rod. Stirring blades are fixedly connected to the outer surface of the stirring rod, first grooves are formed in the inner walls of the two sides of the rotating rod, the reciprocating screw rod sleeves are driven to slide in the second grooves through rotation of the reciprocating screw rod, and finally materials with different depths in the stirring barrel are stirred; the problems that some existing ceramic grinding wheel production stirring devices are single in stirring mode, and consequently the mixing efficiency is low are solved, the device can turn over the interior of the stirring barrel at different depths, materials located at different heights are fully mixed, the mixing efficiency of the internal materials is improved, and the stirring efficiency is improved. Meanwhile, the mixing effect of internal materials is also improved, and the practicability is relatively high.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic grinding wheel production, in particular to a ceramic grinding wheel production stirring device. Background Art

[0002] Ceramic grinding wheels are composed of abrasives, binders, and pores, and are non-homogeneous materials. Ceramic grinding wheels have the characteristics of high strength, good heat resistance, sharp cutting, high grinding efficiency, not easy to heat up and clog during grinding, small thermal expansion, etc. Various cutting fluids can be used during processing, and they have a wide range of applications. In the production process of ceramic grinding wheels, the ground powder needs to be mixed, and the mixing device is required for mixing.

[0003] Some existing ceramic grinding wheel production stirring devices are usually used to mix multiple raw materials. However, the existing ceramic grinding wheel production stirring devices have a relatively single stirring method when stirring materials. Usually, they can only drive the raw materials in the barrel to perform vortex motion. It is difficult for the raw materials to contact and mix quickly and fully, which leads to low stirring efficiency, and thus low mixing efficiency of the raw materials and poor mixing effect. In view of this, we propose a ceramic grinding wheel production stirring device to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a ceramic grinding wheel production stirring device, which solves the problem that some existing ceramic grinding wheel production stirring devices have a relatively single stirring mode, resulting in low mixing efficiency.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a ceramic grinding wheel production stirring device, comprising a stirring barrel, the bottom wall of the stirring barrel is rotatably connected to a rotating rod, the outer surface of the rotating rod is slidingly sleeved with a sliding sleeve, the outer surface of the sliding sleeve is rotatably connected to the stirring rod, and the outer surface of the stirring rod is fixedly connected with a flip blade, the inner walls of both sides of the rotating rod are provided with a first groove, the opposite ends of the stirring rods on both sides are rotatably penetrated into the interior of the sliding sleeve and extend into the first groove, and one end of the stirring rod located inside the first groove is fixedly connected to the first gear, the inner wall of the first groove is provided with a first tooth, and the first tooth is meshed with the first gear, the front side surface of the rotating rod is provided with a second groove, the interior of the second groove is rotatably connected with a reciprocating screw rod, the outer surface of the reciprocating screw rod is threadedly sleeved with a reciprocating screw rod sleeve, the reciprocating screw rod sleeve is slidably connected to the interior of the second groove, and the reciprocating screw rod sleeve and the inner wall of the sliding sleeve are fixedly connected.

[0008] Preferably, a rotating block is rotatably sleeved inside the top wall of the mixing barrel, the upper surface of the rotating rod and the lower surface of the rotating block are fixedly connected, a cavity is opened inside the rotating block, the cavity extends out of the upper surface of the rotating block, a connecting rod is rotatably connected inside the cavity, the lower end of the connecting rod rotates to pass through the rotating block, the lower end of the connecting rod rotates to pass into the interior of the rotating rod and is fixedly connected to the reciprocating screw.

[0009] Preferably, the inner wall of the cavity is provided with second teeth, the interior of the cavity is provided with a third gear, and the bottom wall of the cavity is rotatably connected with a shaft.

[0010] Preferably, the upper end of the shaft body is rotatably connected to the top wall of the mixing barrel, the third gear is sleeved on the outer surface of the shaft body, and the third gear is meshingly connected to the second gear.

[0011] Preferably, the left side of the third gear is meshedly connected with the second gear, and the second gear is sleeved on the outer surface of the connecting rod.

[0012] Preferably, a motor is fixedly connected to the upper surface of the mixing barrel, and an output shaft of the motor rotates and penetrates into the interior of the mixing barrel and extends into the cavity, and the output shaft of the motor is fixedly connected to a fourth gear.

[0013] Preferably, the fourth gear is also meshed and connected with the second gear, and the fourth gear is located on the upper side of the second gear and the third gear.

[0014] Preferably, an observation window is provided on the outer surface of the mixing barrel.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a ceramic grinding wheel production stirring device, which has the following beneficial effects:

[0017] 1. The ceramic grinding wheel production stirring device drives the reciprocating screw sleeve to slide inside the second groove through the rotation of the reciprocating screw, and finally realizes turning over the materials at different depths inside the stirring barrel, which solves the problem that some existing ceramic grinding wheel production stirring devices have a relatively single stirring method, resulting in low mixing efficiency. The device can turn over the materials at different depths inside the stirring barrel, so that the materials at different heights can be fully mixed, thereby improving the mixing efficiency of the internal materials, and also improving the mixing effect of the internal materials, and has high practicality.

[0018] 2. The ceramic grinding wheel production stirring device can drive the rotation of the fourth gear by starting the motor, and finally realize vortex stirring and turning of materials at different positions, which can further improve the mixing effect of internal materials, realize synchronous stirring and turning of materials at different positions and depths, improve the stirring and mixing effect, and reduce the stirring time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural schematic diagram of a stirring device for producing ceramic grinding wheels according to the utility model;

[0020] Figure 2 It is a cross-sectional schematic diagram of the mixing barrel of the utility model;

[0021] Figure 3 It is a cross-sectional schematic diagram of the sliding sleeve of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the rotating rod of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the rotating block of the utility model;

[0024] Figure 6 for Figure 2 Enlarged view of point A in the middle.

[0025] In the figure: 1, stirring barrel; 2, rotating rod; 3, sliding sleeve; 4, stirring rod; 5, flip blade; 6, first groove; 7, first gear; 8, first tooth; 9, second groove; 10, reciprocating screw; 11, reciprocating screw sleeve; 12, motor; 13, rotating block; 14, cavity; 15, connecting rod; 16, second tooth; 17, second gear; 18, third gear; 19, observation window; 20, fourth gear; 21, shaft. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-Figure 6The utility model provides a technical solution: a ceramic grinding wheel production stirring device, including a stirring barrel 1, the bottom wall of the stirring barrel 1 is rotatably connected to a rotating rod 2, the outer surface of the rotating rod 2 is slidably sleeved with a sliding sleeve 3, the outer surface of the sliding sleeve 3 is rotatably connected to a stirring rod 4, the outer surface of the stirring rod 4 is fixedly connected to a flip blade 5, the inner walls of both sides of the rotating rod 2 are provided with a first groove 6, the opposite ends of the stirring rods 4 on both sides are rotatably penetrated into the interior of the sliding sleeve 3 and extend into the first groove 6, and the stirring rod 4 is fixedly connected to the end of the first groove 6. The first gear 7 is provided, and the inner wall of the first groove 6 is provided with a first tooth 8, and the first tooth 8 is meshed with the first gear 7. The front side surface of the rotating rod 2 is provided with a second groove 9, and the interior of the second groove 9 is rotatably connected with a reciprocating screw rod 10. The outer surface of the reciprocating screw rod 10 is threadedly sleeved with a reciprocating screw rod sleeve 11. The reciprocating screw rod sleeve 11 and the reciprocating screw rod 10 are both existing structures, and the specific model is the reciprocating screw rod module of FSM0401-C3-1R-0085, so it will not be described below. The reciprocating screw rod sleeve 11 is slidably connected to the second groove Inside the groove 9, the reciprocating screw rod sleeve 11 and the inner wall of the sliding sleeve 3 are fixedly connected, and the reciprocating screw rod sleeve 11 is driven to slide inside the second groove 9 by the rotation of the reciprocating screw rod 10. Since the rotating rod 2 is rotatably connected to the bottom wall of the mixing barrel 1, the sliding sleeve 3 will be driven to slide on the surface of the rotating rod 2 under the movement of the reciprocating screw rod sleeve 11, and the movement of the sliding sleeve 3 drives the movement of the stirring rod 4, and then drives the first gear 7 to move inside the first groove 6. Because the first gear 7 is meshed with the first tooth 8, the first gear 7 will rotate, and the rotation of the stirring rod 4 is driven by the rotation of the first gear 7, thereby realizing the rotation of the flipping blade 5, and finally realizing the flipping of materials at different depths inside the mixing barrel 1. The above structure solves the problem that some existing ceramic grinding wheel production stirring devices have a relatively single stirring mode, resulting in low mixing efficiency, so that the device can flip different depths inside the mixing barrel 1, so that materials at different heights are fully mixed, thereby improving the mixing efficiency of the internal materials, and also improving the mixing effect of the internal materials, and having high practicality.

[0028] Furthermore, a rotating block 13 is rotatably sleeved inside the top wall of the mixing barrel 1, the upper surface of the rotating rod 2 is fixedly connected to the lower surface of the rotating block 13, a cavity 14 is opened inside the rotating block 13, the cavity 14 extends out of the upper surface of the rotating block 13, a connecting rod 15 is rotatably connected inside the cavity 14, the lower end of the connecting rod 15 rotates through the rotating block 13, the lower end of the connecting rod 15 rotates through the interior of the rotating rod 2 and is fixedly connected to the reciprocating screw 10, the inner wall of the cavity 14 is provided with a second tooth 16, the interior of the cavity 14 is provided with a third gear 18, the bottom wall of the cavity 14 rotates The third gear 18 is sleeved on the outer surface of the shaft body 21, and the third gear 18 is meshingly connected with the second tooth 16. The left side of the third gear 18 is meshingly connected with the second gear 17, and the second gear 17 is sleeved on the outer surface of the connecting rod 15. The rotation of the rotating block 13 can drive the third gear 18 to rotate around the shaft body 21 as the axis, thereby driving the rotation of the second gear 17, and the rotation of the second gear 17 drives the rotation of the connecting rod 15, and the rotation of the reciprocating screw 10 is driven by the rotation of the connecting rod 15.

[0029] Furthermore, a motor 12 is fixedly connected to the upper surface of the mixing barrel 1, and an output shaft of the motor 12 rotates and penetrates into the interior of the mixing barrel 1 and extends into the cavity 14. A fourth gear 20 is fixedly connected to the output shaft of the motor 12, and the fourth gear 20 is also meshed with the second tooth 16. The fourth gear 20 is located on the upper side of the second gear 17 and the third gear 18. The fourth gear 20 can be driven to rotate by starting the motor 12. Since the fourth gear 20 is meshed with the second tooth 16, the rotation of the rotating block 13 can be driven by the rotation of the fourth gear 20, and then the rotation of the rotating rod 2 can be driven, thereby finally realizing vortex stirring and turning of materials at different positions. The above structure can further improve the mixing effect of the internal materials, realize synchronous stirring and turning of materials at different positions and depths, improve the stirring and mixing effect, and reduce the stirring time.

[0030] In the above embodiment, when the output shaft of the motor 12 rotates clockwise, it will drive the fourth gear 20 to rotate clockwise. At this time, the rotating block 13 will also rotate clockwise, thereby causing the rotating rod 2 to rotate clockwise. At this time, the internal material will be stirred in a clockwise vortex manner. At the same time, when the rotating block 13 rotates clockwise, it will drive the third gear 18 to rotate clockwise, thereby causing the second gear 17 to rotate counterclockwise, thereby driving the reciprocating screw 10 to rotate counterclockwise, and finally realizing the reverse rotation of the rotating block 13 and the reciprocating screw 10.

[0031] Furthermore, an observation window 19 is provided on the outer surface of the mixing barrel 1. The observation window 19 allows the staff to check the internal mixing conditions, thereby further improving the practicability of the device.

[0032] Working principle:

[0033] When the ceramic grinding wheel production stirring device is in use, the reciprocating screw rod 10 rotates to drive the reciprocating screw rod sleeve 11 to slide inside the second groove 9. Since the rotating rod 2 is rotatably connected to the bottom wall of the stirring barrel 1, the movement of the reciprocating screw rod sleeve 11 will drive the sliding sleeve 3 to slide on the surface of the rotating rod 2. The movement of the sliding sleeve 3 drives the movement of the stirring rod 4, and then drives the first gear 7 to move inside the first groove 6. Because the first gear 7 is meshed with the first tooth 8, the first gear 7 will rotate. The rotation of the first gear 7 drives the rotation of the stirring rod 4, and then realizes the rotation of the flipping blade 5, and finally realizes the flipping of materials at different depths inside the stirring barrel 1.

[0034] 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 stirring device for producing ceramic grinding wheels, comprising a stirring barrel (1), characterized in that: The bottom wall of the mixing barrel (1) is rotatably connected to a rotating rod (2); a sliding sleeve (3) is slidably sleeved on the outer surface of the rotating rod (2); a stirring rod (4) is rotatably connected to the outer surface of the sliding sleeve (3); a flip blade (5) is fixedly connected to the outer surface of the stirring rod (4); first grooves (6) are provided on both sides of the inner wall of the rotating rod (2); opposite ends of the stirring rods (4) on both sides are rotatably penetrated into the interior of the sliding sleeve (3) and extend into the first groove (6); one end of the stirring rod (4) located in the first groove (6) is fixedly A first gear (7) is connected, the inner wall of the first groove (6) is provided with a first tooth (8), the first tooth (8) is meshingly connected with the first gear (7), a second groove (9) is provided on the front side surface of the rotating rod (2), a reciprocating screw rod (10) is rotatably connected inside the second groove (9), a reciprocating screw rod sleeve (11) is threadedly sleeved on the outer surface of the reciprocating screw rod (10), the reciprocating screw rod sleeve (11) is slidably connected inside the second groove (9), and the reciprocating screw rod sleeve (11) and the inner wall of the sliding sleeve (3) are fixedly connected.

2. A stirring device for producing ceramic grinding wheels according to claim 1, characterized in that: A rotating block (13) is rotatably sleeved inside the top wall of the mixing barrel (1), the upper surface of the rotating rod (2) and the lower surface of the rotating block (13) are fixedly connected, a cavity (14) is opened inside the rotating block (13), the cavity (14) extends out of the upper surface of the rotating block (13), a connecting rod (15) is rotatably connected inside the cavity (14), the lower end of the connecting rod (15) rotatably penetrates out of the rotating block (13), the lower end of the connecting rod (15) rotatably penetrates into the interior of the rotating rod (2) and is fixedly connected to the reciprocating screw rod (10).

3. A stirring device for producing ceramic grinding wheels according to claim 2, characterized in that: The inner wall of the cavity (14) is provided with a second tooth (16), a third gear (18) is provided inside the cavity (14), and the bottom wall of the cavity (14) is rotatably connected to a shaft (21).

4. A stirring device for producing ceramic grinding wheels according to claim 3, characterized in that: The upper end of the shaft body (21) is rotatably connected to the top wall of the mixing barrel (1); the third gear (18) is sleeved on the outer surface of the shaft body (21); and the third gear (18) is meshingly connected to the second tooth (16).

5. A stirring device for producing ceramic grinding wheels according to claim 4, characterized in that: The left side of the third gear (18) is meshedly connected with the second gear (17), and the second gear (17) is sleeved on the outer surface of the connecting rod (15).

6. A stirring device for producing ceramic grinding wheels according to claim 5, characterized in that: A motor (12) is fixedly connected to the upper surface of the mixing barrel (1); an output shaft of the motor (12) rotates to penetrate the interior of the mixing barrel (1) and extends into the cavity (14); and a fourth gear (20) is fixedly connected to the output shaft of the motor (12).

7. A stirring device for producing ceramic grinding wheels according to claim 6, characterized in that: The fourth gear (20) is also meshedly connected with the second gear (16), and the fourth gear (20) is located on the upper side of the second gear (17) and the third gear (18).

8. A stirring device for producing ceramic grinding wheels according to claim 6, characterized in that: An observation window (19) is provided on the outer surface of the mixing barrel (1).

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