Centrifugal machine convenient for module replacement

Abstract

The utility model belongs to the technical field of concrete pole processing, and particularly discloses a centrifugal machine convenient for module replacement, which comprises a shell and a motor, the motor is fixed at the center of the bottom end of the shell, a cross block is movably connected at the center of the lower part in the shell, and a cross sleeve block is movably sleeved outside the cross block. A hollow block is fixed to the top end of the cross-shaped sleeve block, and a box body is fixed to the top end of the hollow block. According to the centrifugal machine convenient to replace the module, a clamping groove is formed in the side face of the bottom of a storage cylinder, a rotating rod at the center of the top end of a box body is rotated, a second gear at the bottom is rotated, the second gear is forced to push and rotate first gears on the periphery in the same direction, an insertion block with a threaded groove can be horizontally pushed under the left-right rotation of a lead screw, and the insertion block can be inserted into the clamping groove to be fixed; the storage barrel inserted between the lantern ring and the inserting groove can be limited, the shifting block can be held to vertically lift out the storage barrel in the box body after the inserting block is withdrawn, and the problem that the storage module is inconvenient to replace is solved.

Description

Technical Field

[0001] This utility model relates to the field of cement pole processing technology, specifically a centrifuge for convenient module replacement. Background Technology

[0002] A centrifuge is a device that uses centrifugal force to quickly separate solid and liquid materials. At this time, the particles in the suspension will be visible, separated from the immiscible liquid, and show obvious stratification. Different solid and liquid materials can be quickly removed from the centrifuge. Its internal rotating structure usually has symmetrical storage chambers. In order to quickly prepare or test the raw materials used in the production of cement poles, the mixed suspension needs to be placed in a cylinder and inserted into the rotating mechanism for separation.

[0003] High-speed rotary separation is performed after the centrifuge is closed, but the internal liquid storage tubes and cylinders are often not reinforced. High-speed centrifugation can easily cause the cover to open, resulting in internal liquid splashing out, which poses a risk of contaminating the inner cavity of the equipment. In addition, it is inconvenient to take out and put in the internal storage module.

[0004] Now, a new type of centrifuge with convenient module replacement is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a centrifuge with convenient module replacement, so as to solve the problem of inconvenient replacement of storage modules mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a centrifuge with convenient module replacement, comprising a housing and a motor. The motor is fixed at the center of the bottom of the housing. A cross block is movably connected to the center of the lower part of the housing, and a cross sleeve block is movably fitted around the outside of the cross block. A hollow block is fixed to the top of the cross sleeve block, and a box body is fixed to the top of the hollow block. Slots are respectively provided on the front, back, left, and right sides of the bottom of the box body. A collar is respectively provided on the front, back, left, and right sides of the top of the box body, and a storage cylinder is longitudinally inserted and fixed between the collar and the slot. A second gear is movably connected to the upper part of the center of the hollow block, and a first gear is meshed with the front, back, left, and right sides below the second gear. A lead screw is movably connected to the front, back, left, and right sides of the outer side of the hollow block, and an insert block is threaded onto the outside of the lead screw. A slot is provided on the side of the bottom of the storage cylinder. A limit plate is fixed to the lower part of the outside of the storage cylinder. A rotating rod is movably connected to the center of the inside of the box body.

[0007] As a further technical solution of this utility model, the bottom of the rotating rod is fixedly connected to the second gear, and the first gear is fixedly connected to the lead screw.

[0008] As a further technical solution of this utility model, a lever is fixed to the side of the top of the storage tube, a frame is fixed to the front, back, left and right sides of the top of the box, and a pressure plate is movably connected inside the frame. A silicone pad is fixed to the bottom of the pressure plate. A bolt is threaded to the outside of the frame. A cover plate is movably hinged to the top right side of the outer shell, and a flat plate is movably connected to the center of the bottom of the cover plate. A magnetic block is fixed to the upper left corner of the outer shell surface.

[0009] As a further technical solution of this utility model, the flat plate is attached to each pressure plate, and the lower left corner of the cover plate is attached to the magnetic block.

[0010] As a further technical solution of this utility model, support blocks are fixed on the lower sides of the inner side of the outer shell, and ball bearings are movably embedded in the top of the support blocks. Hanging rods are fixed on the lower sides of the outer side of the box, and an annular groove is provided around the lower edge of the outer side of the box.

[0011] As a further technical solution of this utility model, the top of the ball is embedded in the annular groove, and the housing rotates horizontally on the top of the support block.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the centrifuge with convenient module replacement not only realizes the easy access and placement of the internal storage module and prevents the cover from opening, but also achieves the stability of the rotating mechanism;

[0013] (1) By setting a slot on the side of the bottom of the storage tube, rotating the rotating rod at the center of the top of the box rotates the second gear at the bottom, forcing the second gear to push the first gear around the perimeter in the same direction. The screw can be rotated left and right to push the insert block with the threaded groove. The insert block can be inserted into the slot for fixing. This can restrict the storage tube inserted between the collar and the slot. After removing the insert block, the storage tube in the box can be lifted vertically by holding the lever.

[0014] (2) By movably connecting a flat plate at the center of the bottom of the cover plate, the flat plate in the frame is rotated at the top of the frame, so that the pressure plate with silicone pad is attached to the top of the storage tube. After tightening the bolts, it is reinforced. Then the magnetic block is flipped and its left side is attached to the magnetic block. Even if the motor rotates the box through the snap-fit ​​between the cross block and the cross sleeve block, the flat plate on the top will also rotate. This prevents the material in the storage tube from splashing out and does not affect the generation of centrifugal force of the equipment.

[0015] (3) By fixing support blocks on the lower sides of the inner side of the outer shell, the box can be lifted vertically out of the outer shell by holding the lifting rods on both sides. The cross block and the cross sleeve block can also be separated or assembled in time. When the box rotates, it fits the symmetrical support blocks on both sides. The ball bearings at the top of the support block are also embedded in the annular groove, which can maintain the stability of the box when rotating and can also quickly remove the box from the outer shell. Attached Figure Description

[0016] Figure 1 This is a frontal cross-sectional view of the present invention.

[0017] Figure 2 This is a front view cross-sectional structural diagram of the hollow block of this utility model;

[0018] Figure 3 This is a front view cross-sectional structural diagram of the outer shell of this utility model;

[0019] Figure 4 This is a front view cross-sectional structural diagram of the box body of this utility model.

[0020] In the diagram: 1. Outer shell; 2. Storage cylinder; 3. Motor; 4. Cross block; 5. Cross sleeve block; 6. Slot; 7. Support block; 8. Ball bearing; 9. Hanging rod; 10. Box body; 11. Frame; 12. Magnetic block; 13. Cover plate; 14. Flat plate; 15. Pressure plate; 16. Rotary rod; 17. Pulley; 18. Silicone pad; 19. Bolt; 20. Collar; 21. Limiting plate; 22. Hollow block; 23. Slot; 24. Insertion block; 25. Lead screw; 26. Gear 1; 27. Gear 2; 28. Annular groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4This utility model provides an embodiment of a centrifuge with convenient module replacement, comprising a housing 1 and a motor 3. The motor 3 is fixed at the center of the bottom end of the housing 1. A cross block 4 is movably connected to the center of the lower part of the housing 1, and a cross sleeve block 5 is movably sleeved on the outside of the cross block 4. A hollow block 22 is fixed to the top of the cross sleeve block 5, and a box body 10 is fixed to the top of the hollow block 22. Slots 6 are respectively provided on the front, back, left, and right sides of the bottom of the box body 10. Collars 20 are respectively provided on the front, back, left, and right sides of the top of the box body 10, and a storage cylinder 2 is longitudinally inserted and fixed between the collar 20 and the slot 6. A gear 27 is movably connected above the center of the hollow block 22, and a gear 26 is meshed with the front, back, left and right sides below the gear 27. A lead screw 25 is movably connected to the front, back, left and right sides of the hollow block 22, and a plug 24 is threaded to the outside of the lead screw 25. A slot 23 is provided on the side of the bottom of the storage tube 2. A limit plate 21 is fixed to the bottom of the storage tube 2. A rotating rod 16 is movably connected longitudinally at the center of the box 10. The bottom of the rotating rod 16 is fixedly connected to the gear 27, and the gear 26 is fixedly connected to the lead screw 25.

[0023] Specifically, such as Figure 1 and Figure 2 As shown, the rotating rod 16 at the center of the top of the rotating box 10 rotates the gear 27 at the bottom, which in turn forces the gear 27 to push the gear 26 around the box in the same direction. With the rotation of the screw 25, the insert block 24 with the threaded groove can be pushed horizontally. The insert block 24 can be inserted into the slot 23 for fixation. This can restrict the storage tube 2 inserted between the collar 20 and the slot 6. The storage tube 2 can also be removed after the insert block 24 is removed.

[0024] A lever 17 is fixed to the side of the top of the storage tube 2. A frame 11 is fixed to the front, back, left and right sides of the top of the box body 10. A pressure plate 15 is movably connected inside the frame 11. A silicone pad 18 is fixed to the bottom of the pressure plate 15. A bolt 19 is threadedly connected to the outside of the frame 11. A cover plate 13 is movably hinged to the top right side of the outer shell 1. A flat plate 14 is movably connected to the center of the bottom of the cover plate 13. A magnetic block 12 is fixed to the upper left corner of the surface of the outer shell 1. The flat plate 14 is attached to each pressure plate 15. The lower left corner of the cover plate 13 is attached to the magnetic block 12.

[0025] Specifically, such as Figure 1 , Figure 3 and Figure 4 As shown, rotate the flat plate 14 inside the frame 11 at the top four sides of the frame 11 so that the pressure plate 15 with silicone pad 18 is attached to the top of the storage tube 2. After tightening the bolt 19, it is reinforced. Then flip the magnetic block 12 and make its left side attach to the magnetic block 12. Even if the motor 3 rotates the box 10 through the snap-fit ​​between the cross block 4 and the cross sleeve block 5, the flat plate 14 on the top will also rotate.

[0026] Support blocks 7 are fixed to the lower sides of the inner sides of the outer shell 1, and ball bearings 8 are movably embedded in the top of the support blocks 7. Hanging rods 9 are fixed to the lower sides of the outer sides of the box 10. An annular groove 28 is provided around the lower edge of the outer side of the box 10. The top of the ball bearings 8 is embedded in the annular groove 28. The box 10 rotates horizontally on the top of the support blocks 7.

[0027] Specifically, such as Figure 1 and Figure 3 As shown, by holding the lifting rods 9 on both sides, the box 10 is vertically lifted out of the outer shell 1. The cross block 4 and the cross sleeve block 5 can also be separated or assembled in time. When the box 10 rotates, it fits against the symmetrical support blocks 7 on both sides. The ball bearing 8 at the top of the support block 7 is also embedded in the annular groove 28, which can maintain the stability of the box 10 when it rotates.

[0028] Working principle: When using this utility model, firstly, rotate the rotating rod 16 at the center of the top of the box 10, thereby rotating the second gear 27 at the bottom. This forces the second gear 27 to push the first gear 26 around the box in the same direction. With the rotation of the lead screw 25, the insert block 24 with the threaded groove can be pushed horizontally. The insert block 24 can be inserted into the slot 23 for fixation, which can restrict the storage tube 2 inserted between the collar 20 and the slot 6. Then, rotate the flat plate 14 in the frame 11 at the top perimeter of the frame 11, so that the pressure plate 15 with the silicone pad 18 fits against the storage tube 2. After tightening the bolt 19 above, the magnetic block 12 is flipped over and its left side is made to fit with the magnetic block 12. Even if the motor 3 rotates the box 10 through the snap-fit ​​between the cross block 4 and the cross sleeve block 5, the plate 14 above will also rotate. Finally, hold the lifting rods 9 on both sides and lift the box 10 vertically out of the outer shell 1. The cross block 4 and the cross sleeve block 5 can also be separated or assembled in time. When the box 10 rotates, it fits against the symmetrical support blocks 7 on both sides. The ball bearing 8 at the top of the support block 7 is also embedded in the annular groove 28, which can maintain the stability of the box 10 when it rotates.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A centrifuge with convenient module replacement, comprising a housing (1) and a motor (3), characterized in that: A motor (3) is fixed at the center of the bottom of the outer shell (1). A cross block (4) is movably connected to the center of the lower part of the inner shell (1). A cross sleeve block (5) is movably sleeved on the outside of the cross block (4). A hollow block (22) is fixed at the top of the cross sleeve block (5). A box body (10) is fixed at the top of the hollow block (22). Slots (6) are provided on the front, back, left and right sides of the bottom of the box body (10). A collar (20) is provided on the front, back, left and right sides of the top of the box body (10). A storage tube is longitudinally inserted and fixed between the collar (20) and the slot (6). (2) A gear two (27) is movably connected above the center of the hollow block (22), and a gear one (26) is meshed with the front, back, left and right sides below the gear two (27). A lead screw (25) is movably connected to the front, back, left and right sides of the inner outer side of the hollow block (22), and an insert block (24) is threaded onto the outer side of the lead screw (25). A slot (23) is provided on the side of the bottom of the storage tube (2). A limit plate (21) is fixed to the lower outer side of the storage tube (2). A rotating rod (16) is movably connected longitudinally at the center of the box (10).

2. The centrifuge with convenient module replacement according to claim 1, characterized in that: The bottom of the rotating rod (16) is fixedly connected to the second gear (27), and the first gear (26) is fixedly connected to the lead screw (25).

3. The centrifuge with convenient module replacement according to claim 1, characterized in that: A lever (17) is fixed to the side of the top of the storage tube (2). A frame (11) is fixed to the front, back, left and right sides of the top of the box (10). A pressure plate (15) is movably connected inside the frame (11). A silicone pad (18) is fixed to the bottom of the pressure plate (15). A bolt (19) is threaded to the outside of the frame (11). A cover plate (13) is movably hinged to the top right side of the outer shell (1). A flat plate (14) is movably connected to the center of the bottom of the cover plate (13). A magnetic block (12) is fixed to the upper left corner of the surface of the outer shell (1).

4. The centrifuge with convenient module replacement according to claim 3, characterized in that: The flat plate (14) is attached to each pressure plate (15), and the lower left corner of the cover plate (13) is attached to the magnetic block (12).

5. The centrifuge with convenient module replacement according to claim 1, characterized in that: Support blocks (7) are fixed on the lower sides of the inner side of the outer shell (1), and ball bearings (8) are movably embedded in the top of the support blocks (7). Hanging rods (9) are fixed on the lower sides of the outer side of the box (10), and an annular groove (28) is provided around the lower edge of the outer side of the box (10).

6. The centrifuge with convenient module replacement according to claim 5, characterized in that: The top of the ball (8) is embedded in the annular groove (28), and the housing (10) rotates horizontally on top of the support block (7).

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