CN205925149U - Locking device is fixed to disk filter sector plate - Google Patents
Locking device is fixed to disk filter sector plate Download PDFInfo
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- CN205925149U CN205925149U CN201620783221.5U CN201620783221U CN205925149U CN 205925149 U CN205925149 U CN 205925149U CN 201620783221 U CN201620783221 U CN 201620783221U CN 205925149 U CN205925149 U CN 205925149U
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- fan
- studs
- locking device
- shaped trigger
- stud
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Abstract
The utility model provides a locking device is fixed to disk filter sector plate, relates to a fixed locking device, and including shaft part and fan -shaped trigger (1), the lower part of fan -shaped trigger (1) sets up on shaft part's hole step, and the ear that is equipped with rotational symmetry in fan -shaped trigger's (1) outside both sides respectively colludes (6), is equipped with in the bolt hole in the shaft part outside stud (2), be equipped with in the inboard bolt hole of shaft part levogyration stud (3), the ear of fan -shaped trigger (1) colludes (6) and sets up the outside in stud (2) to lock by nut (5), levogyration stud (3) are by silk nut (4) the locking of turning over, the utility model discloses a set up reverse revolve to stud and levogyration stud to set up the ear in fan -shaped trigger's both sides and collude, realized the sector plate at the difficult not hard up and easy dismounting of operation in -process, greatly reduced workman's intensity of labour's purpose.
Description
【Technical field】
This utility model is related to a kind of locking device, especially relates to a kind of disk filter fanning strip and fixes locking dress
Put.
【Background technology】
Known, vertical-disk filter is mainly used in the filtration of non-ferrous metal industry alumina producer aluminium hydroxide seed, colliery
The industries such as the processed of the floatation clean coal of industry, concentrate, coal slime, mine tailing and red mud；During the filter disc of vertical-disk filter passes through
The drive of heart axle rotates in the cell body fill slip, enters the suction function in vacuum pump for the filter disc part of slip
Under, the upper liquid investing filter disc is discharged by central shaft, solid particle forms filter cake on filter disc, thus realize solid-liquid dividing
From.
The integral filter of vertical-disk filter is fixing on center shaft by many fanning strips, makes during fanning strip with central shaft is
Heart stable and uniform ground forms a disk, and this is the normal essential condition run of filter, traditional fanning strip and central shaft
Fixation is by the common bolt in left and right two, fan-shaped trigger to be coupled together with central shaft, however, with the rotation of fanning strip,
One of bolt strained identical with its screw thread rotation direction it is easy to loosening, cause fanning strip fixing unstable, impact vertical plate mistake
The normal operation of filter, and easily cause both sides bolt fixing force in fixed sectors plate inconsistent, causes fanning strip solid
Fixed shakiness.
【Content of the invention】
In order to overcome the shortcomings of in background technology, the utility model discloses a kind of fixation of disk filter fanning strip is locking
Device, by arranging the studs of reverse rotation direction and left-handed studs, and hooks in the both sides of fan-shaped trigger setting ear, realizes
Fanning strip is difficult to loosen and easy accessibility in operation process, greatly reduces the purpose of the labor intensity of workman.
In order to realize described goal of the invention, this utility model adopts the following technical scheme that：
A kind of disk filter fanning strip fixes locking device, including center axis body and fan-shaped trigger, under fan-shaped trigger
On the endoporus step of the centrally disposed axis body in portion, be respectively equipped with rotational symmetric ear in the both sides external of fan-shaped trigger and hook, in
Bolt in the hole outside spindle body is provided with studs, and in central shaft body, side bolt in the hole is provided with left-handed studs, described
The ear of fan-shaped trigger hooks the outside being arranged on studs, and by nut check, described left-handed studs is by anti-silk nut lock
Tightly.
Described disk filter fanning strip fixes locking device, and two ears hooks being arranged on outside fan-shaped trigger are S-shaped
Shape, the openings of sizes that described ear hooks is arranged with the major diameter fit of studs.
Described disk filter fanning strip fixes locking device, and described studs is dextrorotation stud.
Due to employing technique scheme, this utility model has the advantages that：
Disk filter fanning strip described in the utility model fixes locking device, by the setting of the both sides of fan-shaped trigger
Ear hooks, and only need to unclamp nut when loading and unloading fanning strip, and any one ear of rotation S-shaped shape hooks can be so that easy accessibility, significantly
Reduce the labor intensity of workman；By arranging oppositely oriented studs and left-handed studs, effectively prevent fanning strip
Loosening phenomenon occurs in operation process.
【Brief description】
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the B-B sectional view of Fig. 1；
In figure：1st, fan-shaped trigger；2nd, studs；3rd, left-handed studs；4th, anti-silk nut；5th, nut；6th, ear hooks.
【Specific embodiment】
Explanation this utility model that can be detailed by the following examples, open the purpose of this utility model is intended to protect
All technological improvements in the range of this utility model.
Fix locking device in conjunction with the disk filter fanning strip described in accompanying drawing 1-2, including center axis body and fan-shaped trigger
1, on the endoporus step of the centrally disposed axis body in bottom of fan-shaped trigger 1, it is respectively equipped with rotation in the both sides external of fan-shaped trigger 1
Symmetrical ear hooks 6, and two ears hooks 6 being arranged on outside fan-shaped trigger 1 are S-shaped, and described ear hooks 6 openings of sizes and double end spiral shell
The major diameter fit setting of post 2；Bolt in the hole in the external side of central shaft is provided with studs 2, and described studs 2 is dextrorotation spiral shell
Post；In central shaft body, side bolt in the hole is provided with left-handed studs 3, and the ear of described sector trigger 1 hooks 6 and is arranged on studs
2 outside, and locked by nut 5, described left-handed studs 3 is locked by anti-silk nut 4.
Implement disk filter fanning strip described in the utility model and fix locking device, when installing fanning strip, in advance
Bolt in the hole in the external side of central shaft installs studs 2, and in central shaft body, bolt in the hole in side installs left-handed studs
3, rotating fan trigger 1, the ear of fan-shaped trigger 1 both sides is hooked 6 positions rotating to studs 2, is locked by nut 5, due to
Studs 2 is different from the rotation direction of left-handed studs 3, when tightening nut 5 is all using pulling force tightening it is easy to control
The degree that nut 5 processed is tightened with anti-silk nut 4, has been effectively ensured the stability of fanning strip；Tear open when needing to change fanning strip, only
Need loose nut, it is replaceable that the ear of opposite direction rotating fan plate hooks 6, significantly reduces the labor intensity of workman.
The non-detailed portion of this utility model is existing technology.
Claims (3)
1. a kind of disk filter fanning strip fixes locking device, including center axis body and fan-shaped trigger（1）, it is characterized in that：Fan
Shape trigger（1）The endoporus step of the centrally disposed axis body in bottom on, in fan-shaped trigger（1）Both sides external be respectively equipped with rotation
Symmetrical ear hooks（6）, the bolt in the hole in the external side of central shaft is provided with studs（2）, side bolt in the hole in central shaft body
It is provided with left-handed studs（3）, described sector trigger（1）Ear hook（6）It is arranged on studs（2）Outside, and by nut
（5）Locking, described left-handed studs（3）By anti-silk nut（4）Locking.
2. disk filter fanning strip according to claim 1 fixes locking device, it is characterized in that：It is arranged on fan-shaped trigger
（1）Two outside ears hook（6）S-shaped, described ear hooks（6）Openings of sizes and studs（2）Major diameter fit setting.
3. disk filter fanning strip according to claim 1 fixes locking device, it is characterized in that：Described studs
（2）For dextrorotation stud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620783221.5U CN205925149U (en) | 2016-07-25 | 2016-07-25 | Locking device is fixed to disk filter sector plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620783221.5U CN205925149U (en) | 2016-07-25 | 2016-07-25 | Locking device is fixed to disk filter sector plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205925149U true CN205925149U (en) | 2017-02-08 |
Family
ID=57926341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620783221.5U Active CN205925149U (en) | 2016-07-25 | 2016-07-25 | Locking device is fixed to disk filter sector plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205925149U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847438A (en) * | 2019-02-20 | 2019-06-07 | 洛阳矿山机械工程设计研究院有限责任公司 | A kind of fixed device in the conical surface plug-in type unilateral side of disk filter filter plate |
| CN113713480A (en) * | 2021-07-30 | 2021-11-30 | 中国联合装备集团安阳机械有限公司 | Slideway fixing seat for vacuum filter, multi-edge shaft and machining method of multi-edge shaft |
-
2016
- 2016-07-25 CN CN201620783221.5U patent/CN205925149U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847438A (en) * | 2019-02-20 | 2019-06-07 | 洛阳矿山机械工程设计研究院有限责任公司 | A kind of fixed device in the conical surface plug-in type unilateral side of disk filter filter plate |
| CN109847438B (en) * | 2019-02-20 | 2023-12-12 | 洛阳矿山机械工程设计研究院有限责任公司 | Conical surface inserted single-side fixing device of disc filter plate |
| CN113713480A (en) * | 2021-07-30 | 2021-11-30 | 中国联合装备集团安阳机械有限公司 | Slideway fixing seat for vacuum filter, multi-edge shaft and machining method of multi-edge shaft |
| CN113713480B (en) * | 2021-07-30 | 2022-11-08 | 中国联合装备集团安阳机械有限公司 | Slideway fixing seat for vacuum filter, multi-edge shaft and machining method of multi-edge shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |