Horizontal centrifugal machine easy to overhaul

Abstract

The utility model provides an easy-to-overhaul horizontal centrifuge which comprises a base, a speed reducer is arranged on the upper side of the base, a bearing seat is fixedly connected to the upper side of the base, a transmission shaft is connected to the interior of the bearing seat through a bearing, and the transmission shaft is connected with the speed reducer through a belt. The right side of the bearing seat is fixedly connected with a connecting shell, the outer side of the connecting shell is provided with a fixed part, the right side of the connecting shell is movably connected with a shell, the right side of the shell is fixedly connected with a connecting plate, and the lower end of the connecting plate is provided with a movable part. Compared with the prior art, the utility model has the following beneficial effects: through the arrangement of the fixing component, the limiting component in the fixing component is used for limiting the inserting rod, so that the inserting rod and the connecting pin are kept in a separated state, then the other fixing components can be operated, a plurality of bolts can be disassembled without a contact tool, and the shell can be quickly disassembled; and the interior of the device is convenient to maintain.

Description

TECHNICAL FIELD

[0001] The utility model belongs to centrifuge field, especially relate to a horizontal centrifuge easy to overhaul. BACKGROUND

[0002] Horizontal centrifuge is a kind of solid-liquid separation equipment, commonly used to separate solid particles in mixture from liquid, its working principle is to separate out solid and liquid two parts by centrifugal force, horizontal centrifuge is widely used in chemical industry, pharmacy, food, environmental protection and other fields, for solid-liquid separation, suspension filtration, dehydration and other process, its advantages include high efficiency, reliable and applicable to different particle size and concentration material processing;

[0003] However, the existing horizontal centrifuge, because the shell is usually reserved around bolt hole, so usually adopt bolt and fasten shell on base or rack, however, bolt connection needs to use screwdriver, wrench or other tools to rotate multiple rounds to disassemble, instead of simple manual operation, when the number of bolts is more, disassembly is not enough convenient, further leads to the disassembly overhaul and maintenance of it is more troublesome, if not disassembled to effectively maintain it, this can lead to equipment damage or failure, for a long time, this can shorten the service life of equipment, increase the need of more frequent replacement of equipment, and inconvenient disassembly can also lead to the extension of repair time, the extension of production line downtime, need certain time and labor input, increase the cost of equipment overhaul and maintenance while reducing production efficiency.

[0004] Therefore, we hope to design a horizontal centrifuge easy to overhaul to solve this problem. INVENTION CONTENTS

[0005] In view of the deficiencies in the prior art, the utility model aims at providing a horizontal centrifuge easy to overhaul to solve the problems in the background art.

[0006] The utility model discloses the following technical scheme realizes: a horizontal centrifuge easy to overhaul, including base, the upside of base is provided with speed reducer, the upside of base is fixedly connected with bearing seat, the inside of bearing seat is connected with transmission shaft through bearing, transmission shaft and speed reducer are connected through belt, the right side of bearing seat is fixedly connected with connecting shell, the outside of connecting shell is provided with fixed part, the right side of connecting shell is movably connected with shell, the right side of shell is fixedly connected with connecting plate, the lower end of connecting plate is provided with movable part;

[0007] The fixing component comprises a support frame, a plug rod, an elastic assembly, a limiting assembly and a connecting pin, the support frame is fixedly connected to the outer side of the connecting shell, the plug rod is slidably penetrated into the inner side of the support frame, the plug rod is slidably sleeved to the inner side of the connecting shell, and the elastic assembly is arranged on the outer side of the plug rod;

[0008] The limiting assembly is arranged on one side of the support frame, the connecting pin is fixedly connected to the left side of the shell, the connecting pin is slidably sleeved to the inner side of the connecting shell, the plug rod is slidably sleeved to the inner side of the connecting pin, and the fixing component is arranged to be convenient to disassemble, so that the connecting shell and the shell are convenient to separate.

[0009] As a preferred embodiment, the number of the fixing component is four, and the four fixing components are uniformly distributed on the outer side of the connecting shell, so that the connecting shell and the shell are more stable in installation.

[0010] As a preferred embodiment, the elastic assembly comprises a fixed ring, a first tension spring and a fixed block, the fixed ring is fixedly sleeved to the outer side of the plug rod, the fixed ring is fixedly connected to the support frame, the first tension spring is arranged on the outer side of the plug rod, the fixed block is fixedly connected to one end of the plug rod, and the fixed block is elastically connected to the fixed ring through the first tension spring, so that the plug rod is kept in the inner side of the connecting pin.

[0011] As a preferred embodiment, the limiting assembly comprises a support plate, a plug pin, a second tension spring and a stop block, the support plate is fixedly connected to one side of the support frame, the plug pin is penetrated into the support plate, and the second tension spring is arranged on the outer side of the plug pin.

[0012] The plug pin is elastically connected to the support plate through the second tension spring, the stop block is fixedly connected to one end of the plug pin, the stop block is in contact with the fixed block, and the limiting assembly can limit the plug rod.

[0013] As a preferred embodiment, the movable component comprises a fixed plate, a first threaded rod, a connecting ring, a universal wheel, a connecting barrel, a second threaded rod, a sleeve ring and a supporting leg, the fixed plate is fixedly connected to the lower end of the connecting plate.

[0014] The first threaded rod is threadedly connected to the fixed plate, the connecting ring is connected to the lower end of the first threaded rod through a bearing, the lower end of the connecting ring is provided with the universal wheel, and the movable component is provided with the universal wheel, so that the shell is convenient to move.

[0015] As a preferred embodiment, the connecting barrel is fixedly connected to the lower side of the connecting plate, the second threaded rod is threadedly connected to the connecting barrel, and the sleeve ring is fixedly sleeved to the outer side of the second threaded rod.

[0016] The shape of the collar is hexagonal, the collar is used to drive the second threaded rod to rotate, the supporting leg is fixedly connected to the lower end of the collar, and the supporting leg is used to stabilize the shell through the setting of the movable component.

[0017] After the above technical scheme is adopted, the beneficial effects of the utility model are as follows: through the setting of the fixed component, the limiting assembly in the fixed component is used to limit the plug rod, so that the plug rod and the connecting pin are kept in a separated state, then the remaining fixed assemblies can be operated, the shell can be quickly disassembled without contacting tools to disassemble the multiple bolts, the shell is convenient to maintain, and the shell is more convenient to move and separated from the connecting shell through the setting of the movable component and the universal wheel arranged in the movable component. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained without creative labor under the premise of the drawings.

[0019] Figure 1 It is a front side oblique perspective view of the horizontal centrifuge easy to overhaul.

[0020] Figure 2 It is a front side perspective exploded view of the horizontal centrifuge easy to overhaul.

[0021] Figure 3 It is the horizontal centrifuge easy to overhaul. Figure 2

[0022] Figure 4 It is a right side oblique view of the horizontal centrifuge easy to overhaul.

[0023] Figure 5 It is the horizontal centrifuge easy to overhaul. Figure 4

[0024] In the figure, 1, base, 2-speed reducer, 3-transmission shaft, 4-bearing seat, 5-connecting shell, 6-fixed component, 7-shell, 8-connection plate, 9-movable component;

[0025] 61-supporting frame, 62-plug rod, 63-elastic assembly, 631-fixing ring, 632-first tension spring, 633-fixing block, 64-limiting component, 641-supporting plate, 642-peg, 643-second tension spring, 644-stop block, 65-connecting pin;​​

[0026] 91 - fixed plate, 92 - first threaded rod, 93 - connecting ring, 94 - universal wheel, 95 - connecting cylinder, 96 - second threaded rod, 97 - collar, 98 - support leg. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] Please refer to Figures 1 to 5 The utility model provides a kind of technical solutions: a horizontal centrifuge easily overhauled, including base 1, the upper side of base 1 is provided with speed reducer 2, the upper side of base 1 is fixedly connected with bearing seat 4, the inside of bearing seat 4 is connected with transmission shaft 3 by bearing, transmission shaft 3 is connected by belt with speed reducer 2, the right side of bearing seat 4 is fixedly connected with connecting shell 5, the outside of connecting shell 5 is provided with fixed component 6, the right side of connecting shell 5 is movably connected with shell 7, the right side of shell 7 is fixedly connected with connecting plate 8, the lower end of connecting plate 8 is provided with movable component 9;

[0029] Fixed component 6 includes support frame 61, plug rod 62, elastic component 63, limiting component 64 and connecting pin 65, support frame 61 is fixedly connected to the outside of connecting shell 5, plug rod 62 is slidably penetrated in the inside of support frame 61, plug rod 62 is slidably sleeved in the inside of connecting shell 5, elastic component 63 is arranged on the outside of plug rod 62;

[0030] Limiting component 64 is arranged on one side of support frame 61, connecting pin 65 is fixedly connected to the left side of shell 7, connecting pin 65 is slidably sleeved in the inside of connecting shell 5, plug rod 62 is slidably sleeved in the inside of connecting pin 65, by being provided with the fixed component 6 that is convenient to disassemble, connecting shell 5 and shell 7 are easily separated.

[0031] The number of fixed component 6 is four, four fixed components 6 are evenly distributed on the outside of connecting shell 5, by being provided with multiple fixed components 6, connecting shell 5 and shell 7 are more stable in installation.

[0032] The elastic assembly 63 comprises a fixed ring 631, a first tension spring 632 and a fixed block 633, the fixed ring 631 is fixedly sleeved on the outer side of the insertion rod 62, the fixed ring 631 is fixedly connected with the support frame 61, the first tension spring 632 is arranged on the outer side of the insertion rod 62, the fixed block 633 is fixedly connected with one end of the insertion rod 62, the fixed block 633 is elastically connected with the fixed ring 631 through the first tension spring 632, and the insertion rod 62 is kept in the inside of the connecting pin 65 by arranging the elastic assembly 63.

[0033] The limiting assembly 64 comprises a support plate 641, a plug pin 642, a second tension spring 643 and a stop block 644, the support plate 641 is fixedly connected with one side of the support frame 61, the plug pin 642 penetrates through the support plate 641, the second tension spring 643 is arranged on the outer side of the plug pin 642;

[0034] The plug pin 642 is elastically connected with the support plate 641 through the second tension spring 643, the stop block 644 is fixedly connected with one end of the plug pin 642, the stop block 644 is in contact with the fixed block 633, and the insertion rod 62 is limited by arranging the limiting assembly 64.

[0035] The movable component 9 comprises a fixed plate 91, a first threaded rod 92, a connecting ring 93, a universal wheel 94, a connecting barrel 95, a second threaded rod 96, a sleeve ring 97 and a support leg 98, the fixed plate 91 is fixedly connected with the lower end of the connecting plate 8;

[0036] The first threaded rod 92 is connected with the fixed plate 91 through threads, the connecting ring 93 is connected with the lower end of the first threaded rod 92 through a bearing, and the lower end of the connecting ring 93 is provided with the universal wheel 94, and the universal wheel 94 in the movable component 9 makes the shell 7 convenient to move.

[0037] The connecting barrel 95 is fixedly connected with the lower side of the connecting plate 8, the second threaded rod 96 is connected with the connecting barrel 95 through threads, and the outer side of the second threaded rod 96 is fixedly sleeved with the sleeve ring 97;

[0038] The sleeve ring 97 is hexagonal, the sleeve ring 97 is used for driving the second threaded rod 96 to rotate, and the support leg 98 is fixedly connected with the lower end of the sleeve ring 97, and the support leg 98 in the movable component 9 makes the shell 7 in a stable state.

[0039] Please refer to Figures 1-5, as the first embodiment of the utility model: when need to separate the shell 7 with the connecting shell 5, first over rotation sleeve ring 97, sleeve ring 97 drives the second threaded rod 96 fixedly connected with it rotation, the second threaded rod 96 and connecting cylinder 95 occur threaded motion, so that the second threaded rod 96 drives sleeve ring 97 and support foot 98 move upwards, when moving to the universal wheel 94 and ground contact, at this time shell 7 is easy to move, then move the direction away from fixed block 633 plug-in 642, plug-in 642 drives the stop block 644 and the one side of fixed block 633 separate, plug-in 642 moves while stretching the second tension spring 643, then move the plug-in 62, when the plug-in 62 moves to separate with connecting pin 65, release plug-in 642, plug-in 642 under the action of the second tension spring 643, so that plug-in 642 drives the stop block 644 reset, at this time the stop block 644 is against the other side of fixed block 633, so that the plug-in 62 and connecting pin 65 keep separate state, then can operate the rest plug-in 642 and plug-in 62, when four plug-in 62 and connecting pin 65 are in separate state, can move shell 7 to right side and disassemble it, need not with the help of tool to disassemble many bolts, it is more convenient.

[0040] Please refer to Figures 4-5 , as the second embodiment of the utility model: based on the above embodiment, further, after the shell 7 and the connecting shell 5 are connected, first rotate the first threaded rod 92, the first threaded rod 92 and fixed plate 91 occur threaded motion, so that the first threaded rod 92 drives connecting ring 93 and universal wheel move upwards, then reverse rotate the second threaded rod 96, the second threaded rod 96 and connecting cylinder 95 occur threaded motion, so that the second threaded rod 96 drives sleeve ring 97 and support foot 98 move downwards, make it and ground contact, make shell 7 installation steady.

[0041] The above only for the preferred embodiment of the utility model has, and does not use to limit the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A horizontal centrifuge that is easy to maintain, comprising a base (1): characterized in that: A speed reducer (2) is provided on the upper side of the base (1). A bearing seat (4) is fixedly connected to the upper side of the base (1). A transmission shaft (3) is connected inside the bearing seat (4) through a bearing. The transmission shaft (3) is connected to the speed reducer (2) through a belt. A connecting shell (5) is fixedly connected to the right side of the bearing seat (4). A fixing component (6) is provided on the outer side of the connecting shell (5). An outer shell (7) is movably connected to the right side of the connecting shell (5). A connecting plate (8) is fixedly connected to the right side of the outer shell (7). A movable component (9) is provided at the lower end of the connecting plate (8). The fixing component (6) includes a support frame (61), a plug rod (62), an elastic component (63), a limiting component (64), and a connecting pin (65). The support frame (61) is fixedly connected to the outside of the connecting shell (5). The plug rod (62) slides through the inside of the support frame (61) and is slidably sleeved inside the connecting shell (5). The elastic component (63) is disposed on the outside of the plug rod (62). The limiting component (64) is disposed on one side of the support frame (61), the connecting pin (65) is fixedly connected to the left side of the outer shell (7), the connecting pin (65) is slidably sleeved inside the connecting shell (5), and the insert rod (62) is slidably sleeved inside the connecting pin (65).

2. The easily maintainable horizontal centrifuge as described in claim 1, characterized in that: The number of fixing components (6) is four, and the four fixing components (6) are evenly distributed on the outside of the connecting shell (5).

3. The easily maintainable horizontal centrifuge as described in claim 1, characterized in that: The elastic component (63) includes a retaining ring (631), a first tension spring (632), and a retaining block (633). The retaining ring (631) is fixedly sleeved on the outside of the insert rod (62) and is fixedly connected to the support frame (61). The first tension spring (632) is disposed on the outside of the insert rod (62). The retaining block (633) is fixedly connected to one end of the insert rod (62). The retaining block (633) and the retaining ring (631) are elastically connected through the first tension spring (632).

4. The easily maintainable horizontal centrifuge as described in claim 1, characterized in that: The limiting component (64) includes a support plate (641), a pin (642), a second tension spring (643), and a stop (644). The support plate (641) is fixedly connected to one side of the support frame (61), the pin (642) passes through the support plate (641), and the second tension spring (643) is disposed on the outside of the pin (642). The pin (642) and the support plate (641) are elastically connected by a second tension spring (643), and the stop block (644) is fixedly connected to one end of the pin (642). The stop block (644) is in contact with the fixing block (633).

5. A horizontal centrifuge that is easy to maintain as described in claim 1, characterized in that: The movable component (9) includes a fixed plate (91), a first threaded rod (92), a connecting ring (93), a caster wheel (94), a connecting cylinder (95), a second threaded rod (96), a collar (97), and a support foot (98). The fixed plate (91) is fixedly connected to the lower end of the connecting plate (8). The first threaded rod (92) is connected to the fixed plate (91) by a thread, and the connecting ring (93) is connected to the lower end of the first threaded rod (92) by a bearing. The lower end of the connecting ring (93) is provided with a universal wheel (94).

6. A horizontal centrifuge that is easy to maintain as described in claim 5, characterized in that: The connecting cylinder (95) is fixedly connected to the lower side of the connecting plate (8), and the second threaded rod (96) is connected to the connecting cylinder (95) by a thread. A collar (97) is fixedly sleeved on the outer side of the second threaded rod (96). The collar (97) is hexagonal in shape and is used to drive the second threaded rod (96) to rotate. The support foot (98) is fixedly connected to the lower end of the collar (97).

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