CN207485723U - A kind of raising magnetic drive pump safe operation bindiny mechanism - Google Patents
A kind of raising magnetic drive pump safe operation bindiny mechanism Download PDFInfo
- Publication number
- CN207485723U CN207485723U CN201721566715.9U CN201721566715U CN207485723U CN 207485723 U CN207485723 U CN 207485723U CN 201721566715 U CN201721566715 U CN 201721566715U CN 207485723 U CN207485723 U CN 207485723U
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- China
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- bearing body
- separation sleeve
- card slot
- threaded hole
- magnetic drive
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Abstract
The utility model discloses a kind of raising magnetic drive pump safe operation bindiny mechanisms, including bearing body, the first circular hole is provided in the middle part of the bearing body, separation sleeve is socketed on the right side of the bearing body, the first threaded hole is provided on the outside of the left end of the bearing body and separation sleeve, bolt type pin key is plugged in first threaded hole, the second threaded hole is provided in the middle part of the right end of the bolt type pin key, the right end of first threaded hole of the left end of the separation sleeve is fixed with fastening bolt, it is plugged on the right side of the fastening bolt in the second threaded hole, fixture block is equipped in the middle part of the lateral wall of the bearing body, the fixture block is connected in the card slot on the inside of separation sleeve left end.The raising magnetic drive pump safe operation bindiny mechanism, by the overall structure of equipment, can improve the purpose of magnetic drive pump safe operation；By being equipped with the structure of fastening bolt, the firmness of the connection of separation sleeve and bearing body is greatly strengthened.
Description
Technical field
The utility model is related to industrial technical field, specially a kind of raising magnetic drive pump safe operation bindiny mechanism.
Background technology
Existing chemical industry class I liquid I conveys magnetic drive pump after the completion of purging air seal test is carried out, it is ensured that free from admixture, nothing in the pump housing
Leakage is fully full of liquid phase, and pump normal operation has occurred as soon as noise in 42 hours or so after startup, and discovery thrust is opened and inspect after termination of pumping
Disk, bearing have all crushed, and have carried out comprehensive inspection to pump, after replacing spare part, reinstall to use.But during later stage use
Often there is noise or the direct locking phenomenon of pump or even pump shaft damage occur, the demagnetization of magnetic cylinder, separation sleeve occur after wearing it is serious
Safe and environment-friendly accident, inside and outside magnetic cylinder, separation sleeve and the motor of magnetic drive pump can not be completely secured concentricity, go out during jiggering
During the phenomenon that existing dead point, bearing body is cased with constant speed rotation phenomenon in the same direction with being isolated.Therefore we have proposed a kind of raising magnetic force
Pump safe operation bindiny mechanism.
Utility model content
The purpose of this utility model is to provide a kind of raising magnetic drive pump safe operation bindiny mechanism, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical solution：A kind of raising magnetic drive pump safe operation connection
Mechanism including bearing body, is provided with the first circular hole, separation sleeve, institute is socketed on the right side of the bearing body in the middle part of the bearing body
It states and is provided with the first threaded hole on the outside of the left end of bearing body and separation sleeve, bolt type pin key is plugged in first threaded hole,
The second threaded hole is provided in the middle part of the right end of the bolt type pin key, the right end of the first threaded hole of the left end of the separation sleeve is fixed
It equipped with fastening bolt, is plugged on the right side of the fastening bolt in the second threaded hole, is equipped in the middle part of the lateral wall of the bearing body
Fixture block, the fixture block are connected in the card slot on the inside of separation sleeve left end, and strip is equipped on the right side of the lateral wall of the bearing body, described
Strip is plugged in the rectangle card slot on the second circular hole madial wall in the middle part of separation sleeve.
Preferably, at least provided with 4, the rectangle card slot circular array is arranged in the second circular hole the rectangle card slot
On side wall, the quantity of the rectangle card slot is equal with the quantity of strip, and strip (8) is oppositely arranged with rectangle card slot.
Preferably, at least provided with 4, the card slot circular array is arranged on the inside of the left end of separation sleeve the card slot,
The quantity of the card slot is equal with the quantity of fixture block, and the fixture block is oppositely arranged with card slot.
Preferably, for first threaded hole at least provided with 4, the first threaded hole circular array is arranged in bearing body
With the left side of separation sleeve.
Compared with prior art, the beneficial effects of the utility model are：The raising magnetic drive pump safe operation bindiny mechanism leads to
The overall structure of equipment is crossed, makes to be relatively fixed between Insulation Shell of Magnet Pump and bearing body with bolt type pin key, avoids magnetic force pump operation
When separation sleeve and bearing body in the same direction operating and magnetic drive pump pump shaft is caused to damage, effective protection magnetic force pump shaft and separation sleeve and then reach
Improve the purpose of magnetic drive pump safe operation；By being equipped with the structure of fastening bolt, separation sleeve and bearing body are greatly strengthened
The firmness of connection；By being equipped with strip, rectangle card slot, fixture block and the structure of card slot, can greatly strengthen separation sleeve and
The tight ness rating and firmness of the connection of bearing body.
Description of the drawings
Fig. 1 is the utility model section view；
Fig. 2 is the utility model separation sleeve sectional view.
In figure：1 bearing body, 2 first circular holes, 3 first threaded holes, 4 bolt type pin keies, 5 second threaded holes, 6 fastening bolts,
7 fixture blocks, 8 strips, 10 second circular holes, 11 rectangle card slots, 12 card slots.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of raising magnetic drive pump safe operation connection machine
Structure, including bearing body 1, the middle part of the bearing body 1 is provided with the first circular hole 2, and the right side of the bearing body 1 is socketed with separation sleeve 9,
It is provided with the first threaded hole 3 on the outside of the left end of the bearing body 1 and separation sleeve 9, first threaded hole 3 is at least provided with 4, institute
State the left side that 3 circular array of the first threaded hole is arranged in bearing body 1 and separation sleeve 9.Spiral shell is plugged in first threaded hole 3
Hydrant pin key 4, the right end middle part of the bolt type pin key 4 are provided with the second threaded hole 5, and 4 material requested intensity of bolt type pin key is not
It obtains less than 8.8 grade bolt standards；Screw hole fit clearance is not greater than ± 0.05mm, the flight lead requirement on bolt type pin key 4
0.8mm, bolt type pin key 4 use interior hexagonal pattern；The right end of first threaded hole 3 of the left end of the separation sleeve 9 is fixed with
Fastening bolt 6, the right side of the fastening bolt 6 are plugged in the second threaded hole 5, are equipped in the middle part of the lateral wall of the bearing body 1
Fixture block 7, the fixture block 7 are connected in the card slot 12 on the inside of separation sleeve left end, and the card slot 12 is at least provided with 4, the card slot
12 circular arrays are arranged on the inside of the left end of separation sleeve 9, and during 9 end hole of separation sleeve, hole depth is no more than separation sleeve edge
The 1/3 of thickness causes the accident or environmental pollution to prevent material medium is excessive at separation sleeve bolt hole；The quantity of the card slot 12
Equal with the quantity of fixture block 7, the fixture block 7 is oppositely arranged with card slot 12.Strip 8 is equipped on the right side of the lateral wall of the bearing body 1,
The strip 8 is plugged in the rectangle card slot 11 on 10 madial wall of the second circular hole at 9 middle part of separation sleeve, and separation sleeve 9 is socketed in
On bearing body 1, it is plugged in the first threaded hole 3 by bolt type pin key 4, and when turning bolt type pin key 4, fastening bolt
6 can be by the second threaded hole 5 on the right side of screw thread grafting into bolt type pin key 4, greatly strengthening separation sleeve 9 and bearing body 1
Connection firmness, and strip 8 and rectangle card slot 11 and the structure of fixture block 7 and card slot 12, can greatly strengthen every
The tight ness rating and firmness of connection from set 9 and bearing body 1.The rectangle card slot 11 is at least provided with 4, by bearing body
1 and separation sleeve 9 at drill, make to be relatively fixed between Insulation Shell of Magnet Pump 9 and bearing body 1 with bolt type pin key 4, magnetic drive pump avoided to transport
During row separation sleeve 9 and bearing body 1 in the same direction operating and magnetic drive pump pump shaft is caused to damage, effective protection magnetic force pump shaft and separation sleeve 9 into
And achieve the purpose that improve magnetic drive pump safe operation.11 circular array of rectangle card slot is arranged in 10 madial wall of the second circular hole
On, the quantity of the rectangle card slot 11 is equal with the quantity of strip 8, and strip 8 is oppositely arranged with rectangle card slot 11.
Operation principle：It improves magnetic drive pump safe operation bindiny mechanism when being attached, separation sleeve 9 is socketed in bearing body
On 1, it is plugged in the first threaded hole 3 by bolt type pin key 4, and when turning bolt type pin key 4, fastening bolt 6 can lead to
It crosses in the second threaded hole 5 on the right side of screw thread grafting into bolt type pin key 4, greatly strengthens the connection of separation sleeve 9 and bearing body 1
Firmness, and strip 8 and rectangle card slot 11 and the structure of fixture block 7 and card slot 12 can greatly strengthen 9 He of separation sleeve
The tight ness rating and firmness of the connection of bearing body 1.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of raising magnetic drive pump safe operation bindiny mechanism, including bearing body (1), it is characterised in that：The bearing body (1)
Middle part is provided with the first circular hole (2), and separation sleeve (9), the bearing body (1) and separation sleeve are socketed on the right side of the bearing body (1)
(9) the first threaded hole (3) is provided on the outside of left end, bolt type pin key (4) is plugged in first threaded hole (3), it is described
The second threaded hole (5) is provided in the middle part of the right end of bolt type pin key (4), the first threaded hole (3) of the left end of the separation sleeve (9)
Right end is fixed with fastening bolt (6), is plugged on the right side of the fastening bolt (6) in the second threaded hole (5), the bearing body
(1) fixture block (7) is equipped in the middle part of lateral wall, the fixture block (7) is connected to the card slot (12) on the inside of separation sleeve left end Nei, the axis
It holds and strip (8) is equipped on the right side of the lateral wall of body (1), the strip (8) is plugged on the second circular hole (10) in the middle part of separation sleeve (9) Nei
In rectangle card slot (11) on side wall.
2. a kind of raising magnetic drive pump safe operation bindiny mechanism according to claim 1, it is characterised in that：The rectangular card
Slot (11) is at least provided with 4, and rectangle card slot (11) circular array is arranged on the second circular hole (10) madial wall, the square
The quantity of shape card slot (11) is equal with the quantity of strip (8), and strip (8) is oppositely arranged with rectangle card slot (11).
3. a kind of raising magnetic drive pump safe operation bindiny mechanism according to claim 1, it is characterised in that：The card slot
(12) at least provided with 4, card slot (12) circular array is arranged on the inside of the left end of separation sleeve (9), the card slot (12)
Quantity it is equal with the quantity of fixture block (7), the fixture block (7) is oppositely arranged with card slot (12).
4. a kind of raising magnetic drive pump safe operation bindiny mechanism according to claim 1, it is characterised in that：First spiral shell
For pit (3) at least provided with 4, the first threaded hole (3) circular array is arranged in a left side for bearing body (1) and separation sleeve (9)
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721566715.9U CN207485723U (en) | 2017-11-22 | 2017-11-22 | A kind of raising magnetic drive pump safe operation bindiny mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721566715.9U CN207485723U (en) | 2017-11-22 | 2017-11-22 | A kind of raising magnetic drive pump safe operation bindiny mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207485723U true CN207485723U (en) | 2018-06-12 |
Family
ID=62474924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721566715.9U Active CN207485723U (en) | 2017-11-22 | 2017-11-22 | A kind of raising magnetic drive pump safe operation bindiny mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207485723U (en) |
-
2017
- 2017-11-22 CN CN201721566715.9U patent/CN207485723U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 810007 No.1, Jinsi Road, Chengdong economic and Technological Development Zone, Xining City, Qinghai Province Patentee after: Asia silicon (Qinghai) Co.,Ltd. Address before: 810007 Qinghai city of Xining Province Economic and Technological Development Zone No. 1 gold Guilu Patentee before: ASIA SILICON (QINGHAI) Co.,Ltd. |