CN209758856U - centrifuge drum hoist device - Google Patents
centrifuge drum hoist device Download PDFInfo
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- CN209758856U CN209758856U CN201920659719.4U CN201920659719U CN209758856U CN 209758856 U CN209758856 U CN 209758856U CN 201920659719 U CN201920659719 U CN 201920659719U CN 209758856 U CN209758856 U CN 209758856U
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- centrifuge
- nut
- drum
- hoist
- fixing
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Abstract
The utility model belongs to the technical field of the centrifuge technique and specifically relates to a centrifuge drum hoist device, including the centrifuge drum, the middle fixedly connected with centrifuge pivot of department of centrifuge drum, the fixed hoist and mount flange that is provided with of middle department upside of centrifuge drum, the side that the centrifuge drum is located the centrifuge pivot is provided with first fixation nut, hoist and mount flange's middle department has seted up ejecting nut, the side that hoist and mount flange is located ejecting nut is provided with second fixation nut, first fixation nut and second fixation nut correspond and are provided with fixing bolt, ejecting nut corresponds and is provided with ejecting bolt, hoist and mount flange's upside is located the fixed rings that are provided with in both sides of ejecting bolt, and the device dismantlement and hoist and mount device through setting up is small, be convenient for installation, easy operation can solve the big of current dismantlement equipment volume under the condition that does not increase running equipment and extra power consumption, The operation is heavy and the drum of the centrifuge is damaged.
Description
Technical Field
The utility model relates to a centrifuge technical field specifically is a centrifuge drum hoist device.
Background
Centrifuges are machines that utilize centrifugal force to separate components of a mixture of liquid and solid particles. In daily production, when the centrifuge is maintained regularly, parts of the centrifuge need to be disassembled. The rotary drum is used as a core component of the centrifuge, is complex to disassemble, and needs to be hoisted due to large volume and heavy weight. Generally, a common hoisting method is to install a cross brace at the edge of a centrifuge drum after disassembly is completed, and install a hoisting steel rope on a hoisting ring in the middle of the cross brace, so as to finally realize hoisting. However, the volume of the rotary drum of the centrifuge is large, and the volume of the cross brace is correspondingly large, so that the installation and operation are inconvenient; and centrifuge drum weight is heavy, and gravity during hoist and mount makes the cross prop damage centrifuge drum edge easily, in order to overcome the not enough of current hoist device and method, consequently needs a centrifuge drum hoist device to make improvement to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a centrifuge drum hoist device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
The utility model provides a centrifuge drum hoist device, includes the centrifuge drum, the fixedly connected with centrifuge pivot is located to the centre of centrifuge drum, the fixed hoist and mount flange that is provided with of centre department upside of centrifuge drum, the side that the centrifuge drum is located the centrifuge pivot is provided with first fixation nut, the centre department of hoist and mount flange has seted up ejecting nut, the side that the hoist and mount flange is located ejecting nut is provided with second fixation nut, first fixation nut and second fixation nut correspond and are provided with fixing bolt, ejecting nut corresponds and is provided with ejecting bolt, the fixed rings that are provided with in both sides that the upside of hoist and mount flange is located ejecting bolt.
Preferably, the centrifuge bowl is designed to be fitted with 6 first fixing nuts.
Preferably, the hoisting flange is provided with 6 second fixing nuts.
Preferably, the first fixing nut and the second fixing nut are arranged in a mutually corresponding and overlapping manner, and 6 fixing bolts are arranged corresponding to the first fixing nut and the second fixing nut.
preferably, the centrifuge drum is connected with the hoisting flange through a fixing bolt.
Preferably, the centrifuge drum and the centrifuge rotating shaft are detachably arranged.
Compared with the prior art, the beneficial effects of the utility model are that:
1. The utility model discloses in, the flange of will hoisting through the fixed first fixation nut of the fixing bolt who sets up and second fixation nut are together fixed with the centrifuge drum, through the ejecting bolt of installation, the radial rotatory effort of ejecting bolt turns into the axial effort to the centrifuge pivot, makes the centrifuge drum break away from centrifuge, will hoist and mount the steel cable at last and install on rings, realizes the dismantlement and the hoist and mount operation of centrifuge drum.
2. The utility model discloses in, dismantle and hoist device is small, the installation of being convenient for, easy operation through the device that sets up, can solve the problem that current disassembling equipment is bulky, the operation is heavy, damage centrifuge drum under the condition that does not increase operation equipment and extra power consumption, this device still possesses simple structure, low cost's characteristics except possessing above-mentioned advantage.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
Fig. 2 is a top view of the present invention.
In the figure: 1-centrifuge drum, 2-centrifuge rotating shaft, 3-hoisting flange, 4-first fixing nut, 401-second fixing nut, 5-ejection nut, 6-fixing bolt, 7-ejection bolt and 8-hoisting ring.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution:
A centrifuge drum hoisting device comprises a centrifuge drum 1, a centrifuge rotating shaft 2 is fixedly connected to the middle of the centrifuge drum 1, a hoisting flange 3 is fixedly arranged on the upper side of the middle of the centrifuge drum 1, a first fixing nut 4 is arranged on the side, located on the centrifuge rotating shaft 2, of the centrifuge drum 1, an ejection nut 5 is arranged in the middle of the hoisting flange 3, a second fixing nut 401 is arranged on the side, located on the ejection nut 5, of the hoisting flange 3, fixing bolts 6 are correspondingly arranged on the first fixing nut 4 and the second fixing nut 401, an ejection bolt 7 is correspondingly arranged on the ejection nut 5, hoisting rings 8 are fixedly arranged on the two sides, located on the ejection bolt 7, of the upper side of the hoisting flange 3, 6 first fixing nuts 4 are designed to be installed on the centrifuge drum 1, 6 second fixing nuts 401 are designed to be installed on the hoisting flange 3, and the positions of the first fixing nuts 4 and the second fixing nuts 401 correspond to each, The centrifugal machine drum 1 is connected with a hoisting flange 3 through a fixing bolt 6, the centrifugal machine drum 1 and a centrifugal machine rotating shaft 2 are detachably arranged, the hoisting flange 3 and the centrifugal machine drum 1 are fixed together by fixing the first fixing nut 4 and a second fixing nut 401 through the fixing bolt 6, the centrifugal machine drum 1 is separated from the centrifugal machine by installing an ejection bolt 5 and converting the radial rotating acting force of the ejection bolt 5 into the axial acting force on the centrifugal machine rotating shaft 2 to separate the centrifugal machine drum 1 from the centrifugal machine, and finally a hoisting steel rope is installed on a hoisting ring 8 to realize the dismounting and hoisting operations of the centrifugal machine drum 1 The operation is heavy and the centrifuge drum 1 is damaged, and the device has the characteristics of simple structure and low cost besides the advantages.
The utility model discloses work flow: when the device is used, the hoisting flange 3 and the centrifuge drum 1 are fixedly connected together through the threaded connection of the fixing bolt 6, the first fixing nut 4 and the second fixing nut 401, then the ejection bolt 5 is installed to rotate, the radial rotating acting force generated by the rotation of the ejection bolt 5 is converted into the axial acting force on the centrifuge rotating shaft 2, so that the centrifuge rotating shaft 2 is separated from the centrifuge drum 1, the hoisting steel rope is installed on the hoisting ring 8 after the centrifuge is separated from the centrifuge drum 1, the dismounting and hoisting operation of the centrifuge drum 1 is realized, the dismounting and hoisting device provided by the device has small volume, convenient installation and simple operation, the problems of large volume, heavy operation and damage to the centrifuge drum 1 of the existing dismounting device can be solved under the condition of not increasing running equipment and extra power consumption, and the device also has simple structure, Low cost.
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 (6)
1. The utility model provides a centrifuge drum hoist device, includes centrifuge drum (1), its characterized in that: the improved centrifugal machine is characterized in that a centrifugal machine rotating shaft (2) is fixedly connected to the middle of the centrifugal machine rotating drum (1), a hoisting flange (3) is fixedly arranged on the upper side of the middle of the centrifugal machine rotating drum (1), a first fixing nut (4) is arranged on the side, located on the centrifugal machine rotating shaft (2), of the centrifugal machine rotating drum (1), an ejection nut (5) is arranged in the middle of the hoisting flange (3), a second fixing nut (401) is arranged on the side, located on the ejection nut (5), of the hoisting flange (3), a fixing bolt (6) is correspondingly arranged on the first fixing nut (4) and the second fixing nut (401), an ejection bolt (7) is correspondingly arranged on the ejection nut (5), and lifting rings (8) are fixedly arranged on two sides, located on the ejection bolt (7), of the upper side of the hoisting flange (.
2. The centrifuge bowl lifting device of claim 1, wherein: 6 first fixing nuts (4) are designed and installed on the centrifuge drum (1).
3. The centrifuge bowl lifting device of claim 1, wherein: and 6 second fixing nuts (401) are designed and installed on the hoisting flange (3).
4. The centrifuge bowl lifting device of claim 1, wherein: the positions of the first fixing nut (4) and the second fixing nut (401) correspond to each other and are arranged in a superposition mode, and 6 fixing bolts (6) are arranged corresponding to the first fixing nut (4) and the second fixing nut (401).
5. The centrifuge bowl lifting device of claim 1, wherein: the centrifuge drum (1) is connected with the hoisting flange (3) through a fixing bolt (6).
6. The centrifuge bowl lifting device of claim 1, wherein: the centrifuge drum (1) and the centrifuge rotating shaft (2) are detachably arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920659719.4U CN209758856U (en) | 2019-05-09 | 2019-05-09 | centrifuge drum hoist device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920659719.4U CN209758856U (en) | 2019-05-09 | 2019-05-09 | centrifuge drum hoist device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209758856U true CN209758856U (en) | 2019-12-10 |
Family
ID=68761147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920659719.4U Active CN209758856U (en) | 2019-05-09 | 2019-05-09 | centrifuge drum hoist device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209758856U (en) |
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2019
- 2019-05-09 CN CN201920659719.4U patent/CN209758856U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 1567, Changsheng Street, Changle County, Weifang City, Shandong Province, 262600 Patentee after: Shandong Yingxuan Industrial Co.,Ltd. Address before: No. 1567, Changsheng Street, Changle County, Weifang City, Shandong Province, 262600 Patentee before: WEIFANG ENSIGN INDUSTRY Co.,Ltd. |