CN218556964U - Dismounting device for spiral bearing of centrifugal machine - Google Patents
Dismounting device for spiral bearing of centrifugal machine Download PDFInfo
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- CN218556964U CN218556964U CN202222873005.8U CN202222873005U CN218556964U CN 218556964 U CN218556964 U CN 218556964U CN 202222873005 U CN202222873005 U CN 202222873005U CN 218556964 U CN218556964 U CN 218556964U
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Abstract
The utility model relates to the technical field of centrifuges, and provides a device for disassembling a spiral bearing of a centrifuge, which is convenient to adjust according to the sizes of spiral bearings of centrifuges with different models, saves time and labor and comprises a fixing ring; the supporting plate is fixedly connected in the fixing ring, the fixing ring is fixedly connected with a plurality of fixing blocks, a supporting mechanism and a jacking mechanism are mounted on the fixing blocks, the jacking mechanism is mounted on the supporting plate, and a driving mechanism is mounted on the jacking mechanism; actuating mechanism installs on solid fixed ring, and top pressure mechanism includes the roof pressure pole, roof pressure pole sliding connection is in the backup pad, the spacing cingulum of fixedly connected with on the roof pressure pole, fixedly connected with roof pressure board on the roof pressure pole, actuating mechanism includes the link, the link rotates to be connected on solid fixed ring, it is connected with the mount to rotate on the link, roof pressure pole sliding connection is in the mount, sliding connection has the slide bar in the mount, fixedly connected with stopper on the slide bar, the cover is equipped with the spring on the slide bar, install first electric jar on the mount.
Description
Technical Field
The utility model relates to a centrifuge technical field, concretely relates to centrifuge spiral bearing dismounting device.
Background
The horizontal spiral unloading settling centrifuge utilizes the principle that light liquid, heavy liquid and solid phase with different densities and immiscible with each other in mixed liquid obtain different settling velocities in a centrifugal force field to achieve the purposes of separating, layering or settling solid particles in liquid. The equipment can be automatically and continuously operated, is widely applied to industrial departments such as chemical industry, light industry, food, mineral separation and the like, is also ideal equipment in environmental protection engineering, and when in use, solid-phase particles are deposited in the rotary drum and then are discharged through a solid-phase outlet at the small end of the rotary drum under the pushing of the screw; when the spiral bearing of the centrifugal machine is disassembled, the spiral bearing is in transition fit or static fit during assembly, the centrifugal machine is easy to assemble and difficult to disassemble in a narrow space, the spiral bearing is mostly disassembled in a destructive mode during disassembly, the value of the spiral bearing is damaged, and meanwhile, related matched workpieces are also influenced, or the bearing is ejected and disassembled through a screw rod, time and labor are wasted, the centrifugal machine is not convenient to adjust according to the sizes of the spiral bearings of different models of centrifugal machines, and the disassembly limitation is high.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a centrifuge spiral bearing dismounting device is convenient for adjust according to different model centrifuge's spiral bearing size to labour saving and time saving dismantles the flexibility higher.
(II) technical scheme
In order to achieve the above purpose, the utility model provides a following technical scheme: the centrifuge spiral bearing dismounting device comprises a fixing ring; the supporting plate is fixedly connected in the fixing ring, the fixing ring is fixedly connected with a plurality of fixing blocks, and the plurality of fixing blocks are respectively provided with a supporting mechanism for supporting the fixing ring; the jacking mechanism is arranged on the supporting plate and is used for jacking the spiral bearing of the centrifuge; a drive mechanism; the driving mechanism is arranged on the fixing ring and used for driving the jacking mechanism.
Preferably, the jacking mechanism comprises a jacking rod, the jacking rod is connected to the supporting plate in a sliding mode, a limiting toothed belt is fixedly connected to the jacking rod, and a jacking plate is fixedly connected to the jacking rod.
Further, actuating mechanism includes the link, the link rotates to be connected on solid fixed ring, it is connected with the mount to rotate on the link, roof pressure pole sliding connection is in the mount, sliding connection has the slide bar in the mount, fixedly connected with stopper on the slide bar, the cover is equipped with the spring on the slide bar, install first electric jar on the mount, the output fixedly connected with connecting block of first electric jar, the connecting block rotates and connects in the backup pad.
Still further, the supporting mechanism comprises a supporting screw rod, a screw hole is formed in the fixing block, the supporting screw rod is connected in the screw hole in a threaded mode, and a base plate is fixedly connected to the bottom end of the supporting screw rod.
As a further scheme of the scheme, the fixing ring is fixedly connected with a rotating seat, and the connecting frame is rotatably connected in the rotating seat.
As a further scheme of the scheme, the supporting plate is fixedly connected with a connecting seat, and the connecting block is rotatably connected in the connecting seat.
On the basis of the scheme, a plurality of supporting screws are fixedly connected with hexagonal blocks.
On the basis of the scheme, a pull rod is fixedly connected to the slide rod, and a pull ring is fixedly connected to the pull rod.
(III) advantageous effects
Compared with the prior art, the utility model provides a centrifuge spiral bearing dismounting device possesses following beneficial effect:
the utility model discloses in, the roof pressure mechanism of installation carries out the roof pressure to centrifuge spiral bearing in the actuating mechanism drive backup pad through solid fixed ring last installation to supporting mechanism through installing on the fixed block supports the device, consequently, this centrifuge spiral bearing dismounting device is convenient for adjust according to different model centrifuge's spiral bearing size, and labour saving and time saving dismantles the flexibility higher.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of a partial three-dimensional structure of the top pressing mechanism of the present invention;
fig. 3 is a schematic view of a partial three-dimensional structure of the driving mechanism of the present invention;
fig. 4 is a schematic view of a partial three-dimensional structure of the supporting mechanism of the present invention.
In the figure: 1. a fixing ring; 2. a support plate; 3. a fixed block; 4. a rotating seat; 5. a connecting seat; 100. a jacking mechanism; 101. a top pressure rod; 102. a limit toothed belt; 103. a top pressure plate; 200. a drive mechanism; 201. a connecting frame; 202. a fixed mount; 203. a slide bar; 204. a limiting block; 205. a spring; 206. a first electric cylinder; 207. connecting blocks; 400. a support mechanism; 401. a support screw; 402. a backing plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the spiral bearing dismounting device of the centrifuge comprises a fixing ring 1; the fixed ring 1 is fixedly connected with a rotating seat 4, and the connecting frame 201 is rotatably connected in the rotating seat 4, so that the stability of the connecting frame 201 during rotation is improved;
the fixing device comprises a supporting plate 2, wherein a connecting seat 5 is fixedly connected to the supporting plate 2, a connecting block 207 is rotatably connected to the inside of the connecting seat 5 so as to increase the stability of the connecting block 207 in rotation, the supporting plate 2 is fixedly connected to the inside of a fixing ring 1, a plurality of fixing blocks 3 are fixedly connected to the fixing ring 1, and a supporting mechanism 400 is mounted on each fixing block 3 and used for supporting the fixing ring 1; the supporting mechanism 400 comprises supporting screws 401, a plurality of supporting screws 401 are fixedly connected with hexagonal blocks so as to drive the supporting screws 401 to rotate through the hexagonal blocks, screw holes are formed in the fixing block 3, the supporting screws 401 are in threaded connection with the screw holes, and the bottom ends of the supporting screws 401 are fixedly connected with base plates 402 so as to support the device and adjust the height;
the jacking mechanism 100 is arranged on the supporting plate 2 and used for jacking the spiral bearing of the centrifuge; the jacking mechanism 100 comprises a jacking rod 101, the jacking rod 101 is connected to the supporting plate 2 in a sliding manner, a limiting toothed belt 102 is fixedly connected to the jacking rod 101, and a jacking plate 103 is fixedly connected to the jacking rod 101 so as to support and jack the bearing;
a drive mechanism 200; actuating mechanism 200 installs on solid fixed ring 1, be used for driving top pressure mechanism 100, actuating mechanism 200 includes link 201, link 201 rotates to be connected on solid fixed ring 1, it is connected with mount 202 to rotate on link 201, top pressure pole 101 sliding connection is in mount 202, sliding connection has slide bar 203 in mount 202, fixedly connected with pull rod on the slide bar 203, fixedly connected with pull ring on the pull rod, so that drive slide bar 203 through pull ring and pull rod and slide, fixedly connected with stopper 204 on the slide bar 203, the cover is equipped with spring 205 on the slide bar 203, install first electric jar 206 on the mount 202, the output fixedly connected with connecting block 207 of first electric jar 206, connecting block 207 rotates and connects on backup pad 2, so that drive top pressure mechanism 100 carries out the top pressure operation to centrifuge spiral bearing.
It should be further described that the first electric cylinder 206 in this embodiment is a conventional device purchased from the market and known to those skilled in the art, and the model can be selected or customized according to actual needs, in this patent, we only use it, and do not improve its structure and function, and its setting mode, installation mode, and electrical connection mode are used, for those skilled in the art, only debugging operations are performed according to the requirements of their usage specifications, and are not described herein again, and the first electric cylinder 206 is provided with a control switch matched with it, and the installation position of the control switch is selected according to actual needs, so that an operator can perform operation control conveniently.
In summary, when a centrifuge spiral bearing of a type needs to be disassembled, the height of the supporting screw 401 is adjusted by rotating the six blocks, and the device is placed in a place convenient to disassemble, and the centrifuge spiral bearing needing to be disassembled is clamped by the top pressure plate 103 fixedly connected to the top pressure rod 101, and is stretched by the first electric cylinder 206 mounted on the fixing frame 202, so as to drive the fixing frame 202 rotatably connected to the connecting frame 201 to ascend and descend, thereby driving the limiting block 204 fixedly connected to the slide rod 203 to be engaged with the limiting toothed belt 102 fixedly connected to the top pressure rod 101, and rebounding the limiting block 204 by the spring 205 sleeved on the slide rod 203, thereby driving the top pressure rod 101 to ascend, and the centrifuge spiral bearing can be conveniently and laborsavingly taken out.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Centrifuge spiral bearing dismounting device, its characterized in that includes:
a fixed ring (1);
the supporting plate (2) is fixedly connected in the fixing ring (1), the fixing ring (1) is fixedly connected with a plurality of fixing blocks (3), and the plurality of fixing blocks (3) are respectively provided with a supporting mechanism (400) for supporting the fixing ring (1);
the jacking mechanism (100), the jacking mechanism (100) is arranged on the supporting plate (2) and is used for jacking the spiral bearing of the centrifuge;
a drive mechanism (200); the driving mechanism (200) is installed on the fixing ring (1) and used for driving the jacking mechanism (100).
2. The dismounting device for the spiral bearing of the centrifuge according to claim 1, wherein the jacking mechanism (100) comprises a jacking rod (101), the jacking rod (101) is slidably connected to the supporting plate (2), a limiting toothed belt (102) is fixedly connected to the jacking rod (101), and a jacking plate (103) is fixedly connected to the jacking rod (101).
3. The centrifuge spiral bearing dismounting device according to claim 2, characterized in that, actuating mechanism (200) includes link (201), link (201) rotates to be connected on solid fixed ring (1), rotate on link (201) and be connected with mount (202), roof pressure pole (101) sliding connection is in mount (202), sliding connection has slide bar (203) in mount (202), fixedly connected with stopper (204) on slide bar (203), the cover is equipped with spring (205) on slide bar (203), install first electric cylinder (206) on mount (202), the output fixedly connected with connecting block (207) of first electric cylinder (206), connecting block (207) rotate to be connected on backup pad (2).
4. The device for detaching the spiral bearing of the centrifuge according to claim 3, wherein the supporting mechanism (400) comprises a supporting screw rod (401), a screw hole is formed in the fixing block (3), the supporting screw rod (401) is connected in the screw hole in a threaded manner, and a base plate (402) is fixedly connected to the bottom end of the supporting screw rod (401).
5. A dismounting device for a spiral bearing of a centrifuge according to claim 4, characterized in that a rotating seat (4) is fixedly connected to the fixed ring (1), and the connecting frame (201) is rotatably connected in the rotating seat (4).
6. A dismounting device for a spiral bearing of a centrifuge according to claim 5, characterized in that a connecting seat (5) is fixedly connected to the supporting plate (2), and the connecting block (207) is rotatably connected in the connecting seat (5).
7. A screw bearing dismounting device according to claim 6, characterised in that six blocks are fixedly connected to each of said support screws (401).
8. The dismounting device for the spiral bearing of the centrifuge according to claim 7, characterized in that a pull rod is fixedly connected to the slide rod (203), and a pull ring is fixedly connected to the pull rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222873005.8U CN218556964U (en) | 2022-10-28 | 2022-10-28 | Dismounting device for spiral bearing of centrifugal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222873005.8U CN218556964U (en) | 2022-10-28 | 2022-10-28 | Dismounting device for spiral bearing of centrifugal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218556964U true CN218556964U (en) | 2023-03-03 |
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ID=85318308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222873005.8U Active CN218556964U (en) | 2022-10-28 | 2022-10-28 | Dismounting device for spiral bearing of centrifugal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218556964U (en) |
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2022
- 2022-10-28 CN CN202222873005.8U patent/CN218556964U/en active Active
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