CN212881426U

CN212881426U - Rotation axis stabilising arrangement for sewage treatment

Info

Publication number: CN212881426U
Application number: CN202020881372.0U
Authority: CN
Inventors: 林昱山; 林彬; 吴启苍; 吴龙水; 杨润洁
Original assignee: Fujian Industrial Equipment Installation Co ltd
Current assignee: Fujian Industrial Equipment Installation Co ltd
Priority date: 2020-05-24
Filing date: 2020-05-24
Publication date: 2021-04-06
Anticipated expiration: 2030-05-24

Abstract

The utility model discloses a rotating shaft stabilizing device for sewage treatment, which comprises a fixing ring, wherein the upper end of the fixing ring is provided with a ring groove, the inside of the ring groove is slidably connected with two symmetrically arranged slide blocks, one end of each slide block, which is far away from the bottom of the ring groove, passes through the notch of the ring groove and extends to the outside of the ring groove, and the other end of each slide block, which is far away from the bottom of the ring groove, is fixedly connected with a hollow rod. Meanwhile, the fastening device on the rotating shaft can be quickly detached and installed through the second bolt and the hinge.

Description

Rotation axis stabilising arrangement for sewage treatment

Technical Field

The utility model relates to a rotation axis stabilising arrangement, in particular to rotation axis stabilising arrangement for sewage treatment belongs to sewage treatment technical field.

Background

Along with the continuous rapid development of society, the industrialization degree is more and more high, but sewage is also more and more, present sewage must just can discharge after filtration treatment, present through the rotary equipment treatment sewage, filter fast through centrifugal force, but filter equipment need drive through motor and rotation axis, but because the rotation axis length that different equipment needs is different, the during operation often can take place displacement or deformation, present stabilising arrangement is mostly single structure, and the installation is dismantled inconveniently, the time of having a specified duration can damage and cause the later stage cost of maintenance to increase.

SUMMERY OF THE UTILITY MODEL

The utility model provides a rotation axis stabilising arrangement for sewage treatment has effectively solved the problem that exists among the prior art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a rotating shaft stabilizing device for sewage treatment, which comprises a fixing ring, wherein the upper end of the fixing ring is provided with a ring groove, the inside of the ring groove is connected with two symmetrically arranged slide blocks in a sliding way, the two ends of the slide blocks, which are far away from the bottom of the ring groove, all pass through the groove opening of the ring groove and extend to the outside of the ring groove, the two ends of the slide blocks, which are far away from the bottom of the ring groove, are fixedly connected with a hollow rod, the two inner walls at two opposite sides of the hollow rod can be provided with a chute, the inside of the hollow rod is provided with a telescopic rod, the lower ends of two rod walls at two opposite sides of the telescopic rod are fixedly connected with a supporting block, the four ends of the supporting block, which are far away from the two, the upper ends of the two telescopic rods are respectively and fixedly connected with a fixed semi-ring and a separating semi-ring, opposite sides of the fixed semi-ring and the separating semi-ring are abutted, one ends of the outer side walls of the fixed semi-ring and the separation semi-ring, which are close to each other, are fixedly connected with a fixed block, a threaded hole is formed in each of the two fixed blocks in a penetrating way, the two fixed blocks are in threaded connection with a second bolt through the two threaded holes, one ends of the fixed semi-ring and the separating semi-ring, which are far away from the two fixed blocks, are fixedly connected with a rotating block, the two rotating blocks are rotationally connected through a hinge, the inner part of the fixing ring is movably connected with a rotating shaft which passes through the fixing ring and extends to the outer part of the fixing ring, one end of the rotating shaft, which is far away from the fixing ring, penetrates through the fixing half ring and the separating half ring and extends to the outer parts of the fixing half ring and the separating half ring.

As an optimized technical proposal of the utility model, the inner side wall of the fixing ring is fixedly connected with an one-layer polytetrafluoroethylene wear-resistant sleeve.

As a preferred technical scheme of the utility model, fixed semi-ring and four tight pieces that press from both sides that are the symmetry and set up of separation semi-ring inside wall fixedly connected with, and four the tight piece in opposite directions one side of pressing from both sides all offsets with the rotation axis axial wall.

As a preferred technical scheme of the utility model, two all run through on the hollow pole wall and seted up a screw hole, equal threaded connection has a first bolt, two on two screw holes first bolt offsets with two telescopic link pole walls respectively.

As an optimal technical scheme of the utility model, all be scribbled one deck sealing paint on first bolt, second bolt and two fixed blocks.

As an optimized technical scheme of the utility model, four press from both sides equal fixedly connected with of one side in opposite directions of tight piece and protect and fill up.

The utility model discloses the beneficial effect who reaches is: the utility model relates to a rotation axis stabilising arrangement for sewage treatment, through setting up solid fixed ring, the ring channel, hollow pole, the telescopic link, the spout, the separation semi-ring, the stationary semi-ring, bolt and hinge use of mutually supporting, can be in the rotation axis rotation, make stationary semi-ring and separation semi-ring fastening in the outside of rotation axis through the length of first bolt adjustment telescopic link, can fix a position the rotation axis, prevent effectively that the rotation axis from the displacement or taking place deformation when rotating, can dismantle fast and install the epaxial fastener of rotation through second bolt and hinge simultaneously.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front view of the cutting structure of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic front view of the new practical application.

In the figure: 1. a fixing ring; 2. an annular groove; 3. a slider; 4. a hollow shaft; 5. a chute; 6. a support block; 7. a telescopic rod; 8. a stationary half ring; 9. separating the half rings; 10. a fixed block; 11. a second bolt; 12. rotating the block; 13. a hinge; 14. a clamping block; 15. a rotating shaft; 16. a first bolt.

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.

Example (b): as shown in figures 1-3, the utility model relates to a rotating shaft stabilizing device for sewage treatment, which comprises a fixing ring 1, the upper end of the fixing ring 1 is provided with a ring groove 2, the inside of the ring groove 2 is slidably connected with two symmetrically arranged sliders 3, the ends of the two sliders 3 far away from the bottom of the ring groove 2 both pass through the notch of the ring groove 2 and extend to the outside of the ring groove 2, the ends of the two sliders 3 far away from the bottom of the ring groove 2 are both fixedly connected with a hollow rod 4, the inner walls of the two opposite sides of the two hollow rods 4 are both provided with a chute 5, the inside of the two hollow rods 4 are both provided with a telescopic rod 7, the lower ends of the two rod walls opposite to the two telescopic rods 7 are both fixedly connected with a supporting block 6, the ends of the four supporting blocks 6 far away from the two telescopic rods 7 are respectively slidably connected inside the four chutes 5, the upper ends of the two telescopic rods 7 are respectively fixedly connected with a fixed semi-ring 8 and a separation semi-ring 9, one opposite sides of the fixed semi-ring 8 and the separation semi-ring 9 are abutted, the outer side walls of the fixed semi-ring 8 and the separation semi-ring 9 are respectively fixedly connected with a fixed block 10 at one end close to each other, a threaded hole is formed in each of the two fixed blocks 10 in a penetrating mode, the two fixed blocks 10 are respectively connected with a second bolt 11 through two threaded holes in a threaded mode, one end, far away from the two fixed blocks 10, of the fixed semi-ring 8 and the separation semi-ring 9 is respectively fixedly connected with a rotating block 12, the two rotating blocks 12 are rotatably connected through hinges 13, a rotating shaft 15 is movably connected to the inside of the fixed ring 1, the rotating shaft 15 penetrates through the fixed ring 1 and extends to the outside of the fixed ring 1.

The wear-resisting cover of one deck polytetrafluoroethylene of 1 inside wall fixedly connected with of solid fixed ring is favorable to protecting solid fixed ring 1 through the wear-resisting cover of polytetrafluoroethylene, prevents that rotation axis 15 from damaging solid fixed ring 1 in rotatory.

The fixed half ring 8 and the separation half ring 9 inside wall fixedly connected with are four and press from both sides tight piece 14 that the symmetry set up, and four press from both sides tight piece 14 opposite side and all offset with 15 axle walls of rotation axis, are favorable to using four to press from both sides tight piece 14 and further stabilize rotation axis 15.

All run through on 4 pole walls of two hollow poles and seted up a screw hole, equal threaded connection has a first bolt 16 on two screw holes, and two first bolts 16 offset with 7 pole walls of two telescopic links respectively, are favorable to adjusting the length of telescopic link 7 through two first bolts 16.

All scribble one deck sealing paint on first bolt 16, second bolt 11 and two fixed blocks 10, be favorable to strengthening the leakproofness of first bolt 16, second bolt 11 and screw hole through sealing paint, prevent that the corrosion later stage is difficult to change.

The protection pad is fixedly connected to one opposite side of the four clamping blocks 14, so that the four clamping blocks 14 are protected by the protection pad, and the service life is prolonged.

Specifically, when the utility model is used, the second bolt 11 on the fixed semi-ring 8 and the separation semi-ring 9 is firstly screwed out from the threaded holes on the two fixed blocks 10, then the fixed semi-ring 8 and the separation semi-ring 9 are opened through the two rotating blocks 12 and the hinge 13, then the rotating shaft 15 of the motor passes through the fixed ring 1, the fixed ring 1 is fixed on the motor, then the first bolt 16 is unscrewed, the fixed semi-ring 8 and the separation semi-ring 9 are pulled to drive the two telescopic rods 7 to move upwards, at the moment, the two telescopic rods 7 stably ascend through the four chutes 5 and the four supporting blocks 6 on the two hollow rods 4, when the rotating shaft ascends to a proper height, the telescopic rods 7 are fastened through the first bolt 16 again, at the moment, the rotating shaft 15 is placed between the fixed semi-ring 8 and the separation semi-ring 9, the fixed semi-ring 8 and the separation semi-ring 9 are closed again through the two rotating blocks 12 and the hinge 13, then the, at this moment, the rotation axis 15 is hugged closely to four tight piece 14 one sides in opposite directions of clamp, and when rotation axis 15 was rotatory, fixed semi-ring 8, separation semi-ring 9 and four tight piece 14 of clamp can carry on spacingly to rotation axis 15, prevent that rotation axis 15 from rocking, and two telescopic links 7 and two hollow rod 4 auxiliary stay rotation axes 15 prevent to take place deformation simultaneously, and two hollow rod 4 can follow rotation axis 15 synchronous rotations through ring channel 2 and slider 3 on the solid fixed ring 1, and the operation is ended, the utility model has the advantages of prevent that the rotation axis from taking place displacement or deformation, dismantle simultaneously and simple to operate.

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

1. The utility model provides a rotation axis stabilising arrangement for sewage treatment, a serial communication port, including a solid fixed ring (1), a ring channel (2) has been seted up to solid fixed ring (1) upper end, ring channel (2) inside sliding connection has two sliders (3) that are the symmetry and set up, two ring channel (2) tank bottom is kept away from in slider (3) one end all passes ring channel (2) notch and extends to ring channel (2) outside, two the equal fixedly connected with one hollow rod (4) of one end of ring channel (2) tank bottom is kept away from in slider (3), two spout (5) have all been seted up to the both sides inner wall homoenergetic that hollow rod (4) is relative, two hollow rod (4) inside all is equipped with a telescopic link (7), two the equal fixedly connected with a supporting shoe (6) of both sides pole wall lower extreme that telescopic link (7) are relative, four the one end difference sliding connection that two telescopic links (7) were kept away The upper ends of the two telescopic rods (7) penetrate through the side walls of the upper ends of the two hollow rods (4) respectively and extend to the outer parts of the two hollow rods (4), the upper ends of the two telescopic rods (7) are fixedly connected with a fixed semi-ring (8) and a separation semi-ring (9) respectively, one opposite sides of the fixed semi-ring (8) and one opposite side of the separation semi-ring (9) are abutted, one ends, close to each other, of the outer side walls of the fixed semi-ring (8) and the separation semi-ring (9) are fixedly connected with a fixed block (10), one threaded hole is formed in each of the two fixed blocks (10), the two fixed blocks (10) are in threaded connection with a second bolt (11) through the two threaded holes, one ends, far away from the two fixed blocks (10), of the fixed semi-ring (8) and the separation semi-ring (9) are fixedly connected with a rotating block (12), and the, the inner portion of the fixing ring (1) is movably connected with a rotating shaft (15), the rotating shaft (15) penetrates through the fixing ring (1) and extends to the outer portion of the fixing ring (1), and one end, far away from the fixing ring (1), of the rotating shaft (15) penetrates through the fixing half ring (8) and the separating half ring (9) and extends to the outer portions of the fixing half ring (8) and the separating half ring (9).

2. A rotating shaft stabilizing device for sewage treatment as claimed in claim 1, characterized in that a layer of teflon wear-resistant sleeve is fixedly connected to the inner side wall of the fixed ring (1).

3. A rotating shaft stabilizing device for sewage treatment according to claim 1, characterized in that four symmetrically arranged clamping blocks (14) are fixedly connected to the inner side walls of the stationary half ring (8) and the separating half ring (9), and the opposite sides of the four clamping blocks (14) are all abutted against the shaft wall of the rotating shaft (15).

4. The rotating shaft stabilizing device for sewage treatment as claimed in claim 1, wherein a threaded hole is formed through each of the two hollow bars (4) and a first bolt (16) is connected to each of the two threaded holes in a threaded manner, and the two first bolts (16) respectively abut against the two telescopic bars (7).

5. A sewage treatment rotating shaft stabilizing device according to claim 4, wherein the first bolt (16), the second bolt (11) and the two fixing blocks (10) are coated with a layer of sealing paint.

6. A rotary shaft stabilizing device for sewage treatment as claimed in claim 3, wherein a protection pad is fixedly connected to each of the opposite sides of four said clamping blocks (14).