CN211274275U - Guide rod steering device of stirrer - Google Patents
Guide rod steering device of stirrer Download PDFInfo
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- CN211274275U CN211274275U CN201921770873.5U CN201921770873U CN211274275U CN 211274275 U CN211274275 U CN 211274275U CN 201921770873 U CN201921770873 U CN 201921770873U CN 211274275 U CN211274275 U CN 211274275U
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- guide bar
- support
- guide rod
- mixer
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Abstract
The utility model discloses a guide rod steering device of a stirrer.A supporting plate is concentrically arranged and provided with an inner slide way and an outer positioning hole; the steering mechanism comprises a guide rod, a steering support, a steering adjusting plate and a positioning bolt, one end of the steering support is connected with the top end of the guide rod, the other end of the steering support is connected with the steering adjusting plate, and the steering adjusting plate is provided with an inner positioning hole and an outer slideway in parallel arrangement; the inner positioning holes and the inner slide ways are arranged correspondingly, and the outer slide ways and the outer positioning holes are arranged correspondingly; and the bolts are screwed in the inner positioning holes and the outer positioning holes respectively, and the rotating angle of the steering support is adjusted by screwing the bolts. The angle fine adjustment and the large-amplitude adjustment are realized, the inner slideway and the outer slideway play a role in guiding, the inner positioning hole and the outer positioning hole play a role in positioning, the phenomenon that the steering mechanism collapses due to overweight is prevented, the rotating track is guaranteed to be accurate and controllable, and the adjustment is efficient and convenient.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment device, concretely relates to agitator guide arm turns to the device.
Background
In the sewage treatment process, an anaerobic tank, an anoxic tank, a sludge storage tank and the like are widely applied to submersible stirring equipment, and volume flow and circulating water flow are formed by high-speed rotation of an impeller, so that the effects of mixing, stirring and eliminating layering of sewage are achieved, and the sewage treatment efficiency can be greatly improved.
Among the prior art, dive mixer mainly is applied to and selects pond, anaerobism pond and store up mud pond, adopts fixed mounting means usually among the overwhelming majority sewage treatment process, and dive agitated vessel moves, and the corner district in the pond probably has the stirring dead angle, and the mud in the sewage of dead angle department deposits easily, can not reach the effect of homogeneity stirring, has reduced the effective volume in pond. Therefore, when the fixed installation mode is used specifically, the angle needs to be adjusted according to the hydraulic characteristics so as to eliminate the stirring dead angle and avoid local sludge deposition. In the prior art, the commonly adopted adjusting mode is to take down the stirring mechanism from a supporting plate in the pool, and after the angle is adjusted, the stirring mechanism is installed again. Because the gravity of dive agitated vessel self is great, it wastes time and energy when installing, takes place easily to empty the phenomenon, leads to the installation to have the potential safety hazard. In addition, in the prior art, the adjustment range of the submersible stirring equipment is large, and finer adjustment cannot be realized, so that the optimal stirring effect cannot be achieved.
Therefore, how to research and develop the guide rod steering device of the stirrer, the stirring effect is improved, and the device has important practical significance.
SUMMERY OF THE UTILITY MODEL
Too big to the agitator angle modulation range that exists among the prior art, adjust the technical problem that wastes time and energy and the security is poor, the utility model aims to provide an agitator guide arm turns to the device.
The utility model discloses the technical scheme who takes does:
the guide rod steering device of the stirrer comprises a support plate and a steering mechanism arranged on the support plate, wherein an inner slide way and an outer positioning hole are concentrically arranged on the support plate; the steering mechanism comprises a guide rod, a steering support, a steering adjusting plate and a positioning bolt, one end of the steering support is connected with the top end of the guide rod, the other end of the steering support is connected with the steering adjusting plate, and the steering adjusting plate is concentrically provided with an inner positioning hole and an outer slideway; the inner positioning holes and the inner slide ways are arranged correspondingly, and the outer slide ways and the outer positioning holes are arranged correspondingly; and the bolts are screwed in the inner positioning holes and the outer positioning holes respectively, and the rotating angle of the steering support is adjusted by screwing the bolts. Further, the inner slide and the outer slide are both arranged to be of a continuous arc-shaped through hole structure, wherein the inner slide is arranged to be a section of arc-shaped through hole, and the outer slide is arranged to be two sections of arc-shaped through holes.
Furthermore, the inner positioning hole and the outer positioning hole are respectively provided with discrete circular through holes, and adjacent circular through holes are arranged in an arc shape at equal intervals.
Furthermore, the inner positioning hole and the outer positioning hole are consistent in aperture and are matched with the bolt.
Furthermore, the inner positioning hole and the inner slide way are concentric, and the outer positioning hole and the outer slide way are concentric.
Furthermore, one side end of the supporting plate is fixed on the wall body, and the other side end of the supporting plate is of a concave arc structure.
Furthermore, the steering adjusting plate is of a fan-shaped plate-shaped structure, and the fan-shaped excircle and the inner slideway of the steering adjusting plate are concentric.
Further, the bottom and the agitator of guide bar are connected, and when the agitator turned to the regulation, the bolt was loosened and was not dismantled, turned to the support and turned to the regulating plate and slided along the inner slide in step.
The utility model has the advantages that:
the utility model provides a steering mechanism has realized the fine setting of angle and has adjusted by a wide margin, and inside and outside slide plays the guide effect, and inside and outside locating hole plays the positioning action, and this structure can effectively guarantee that slewing mechanism's orbit is the arc route, has guaranteed to turn to the regulating plate and has operated steadily in the accommodation process, prevents to take place the skew phenomenon.
The design mode of inside and outside dual slide can fully guarantee the reliability of bolt locking, prevents that steering mechanism from because self overweight emergence is emptyd the phenomenon, has guaranteed that the orbit of rotating is accurate controllable, adjusts high-efficient, convenient.
Drawings
Fig. 1 is a schematic view of a planar structure of the present invention rotating 50 °.
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 is a schematic view of the planar structure of the present invention rotating 45 degrees.
Fig. 4 is a schematic view of a planar structure of the present invention rotating 40 °.
Fig. 5 is a schematic view of the planar structure of the present invention rotating 35 °.
Fig. 6 is a schematic view of a plane structure rotating 25 ° in the present invention.
Fig. 7 is a schematic view of a planar structure rotated by 20 ° in the present invention.
Fig. 8 is a schematic view of a plane structure of the present invention rotating 15 °.
Fig. 9 is a schematic view of a plane structure rotated by 10 ° in the present invention.
Fig. 10 is a schematic view of the planar structure of the present invention rotating 5 °.
Fig. 11 is a schematic view of a plane structure of the present invention rotating 0 °.
Wherein, 1, a support plate; 2. an inner slide way; 3. a wall body; 4. a guide bar; 5. a steering bracket; 6. a steering adjustment plate; 7. inner positioning holes; 8. an outer slide way; 9. an outer positioning hole; 10. and (4) bolts.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Example 1
As shown in fig. 1 to 11, the guide rod steering device for the blender comprises a support plate 1 and a steering mechanism installed on the support plate 1, wherein one side end of the support plate 1 is fixed on a wall 3 of a sewage pool, and the other side end of the support plate 1 is provided with a concave arc-shaped structure which is matched with the steering mechanism, so that the installation of equipment is facilitated.
An inner slideway 2 and an outer positioning hole 9 are concentrically arranged on the supporting plate 1; the inner slide 2 is arranged into a continuous arc-shaped through hole structure, the outer positioning holes 9 are arranged into discrete circular through holes, and the adjacent circular through holes are arranged in an arc shape at equal intervals.
The steering mechanism comprises a guide rod 4, a steering bracket 5, a steering adjusting plate 6 and a positioning bolt 10; one end of the steering bracket 5 is connected with the top end of the guide rod 4, and the other end is connected with the steering adjusting plate 6; an inner positioning hole 7 and an outer slideway 8 are concentrically arranged on the steering adjusting plate 6; outer slide 8 sets up to continuous type arc through-hole structure, and interior locating hole 7 sets up to the circular through-hole of discrete type, and adjacent circular through-hole is the equidistant setting of arranging of arc.
The inner positioning hole 7 and the inner slideway 2 are arranged correspondingly, and the outer slideway 8 and the outer positioning hole 9 are arranged correspondingly; bolts 10 are screwed into the inner positioning hole 7 and the outer positioning hole 9, respectively, and the rotation angle of the steering bracket 5 is adjusted by screwing the inner ring bolt 10.
The inner positioning hole 7 and the outer positioning hole 9 are consistent in aperture and are matched with the bolt 10. The bolt 10 is convenient to screw and fix the position, the inner slideway 2 and the outer slideway 8 play a role in adjusting the track, the steering adjusting plate 6 and the steering support 5 synchronously rotate along the concentric inner slideway 2 and the concentric outer slideway 8 in an arc track, and the relative displacement adjustment is rapid and convenient; meanwhile, the inner slideway 2, the outer slideway 8 and the corresponding bolt 10 are matched with each other, so that a stable limiting effect is achieved, the phenomenon that the steering mechanism collapses due to overweight is prevented, the rotating track is accurate and controllable, and the adjustment is efficient and convenient.
The inner slide 2 is provided with a continuous arc-shaped through hole, the outer slide 8 is provided with two arc-shaped through holes in an arc-shaped structure, and each arc-shaped through hole of the outer slide 8 corresponds to 3 outer positioning holes 9. The inner slideway 2 plays the role of a main guide rail, and the outer slideway 8 plays the role of an auxiliary guide rail. The design mode of the inner and outer double slide ways can fully ensure the locking reliability of the bolt 10, and the use stability is high.
The inner positioning hole 7, the outer positioning hole 9, the inner slideway 2 and the outer slideway 8 are concentric in arc. The inner slide 2 and the outer slide 8 play a role in guiding, the inner positioning holes 7 and the outer positioning holes 9 play a role in positioning, the structure can effectively guarantee that the running track of the rotating mechanism is an arc-shaped path, the steering and adjusting plate 6 is guaranteed to run stably in the adjusting process, the phenomenon of deviation is prevented, and the angle adjusting operation is safe and reliable.
The steering adjustment plate 6 is provided as a fan-shaped plate-like structure with a fan-shaped curvature concentric with the inner slide 2. The steering adjusting plate 6 plays a role in auxiliary guiding and positioning, is mutually matched with the connecting rod supporting function of the guide rod 4 and the steering support 5, moves synchronously, and achieves fine adjustment and large-amplitude adjustment of the angle.
The bottom end of the guide rod 4 is connected with the stirrer, when the stirrer is adjusted in a steering mode, the inner ring bolt 10 is unscrewed and is not detached, and the steering support 5 and the steering adjusting plate 6 synchronously slide along the inner slide way 2.
Example 2
As shown in FIG. 1, the schematic view of the plane structure of the guide bar steering device of the mixer of the present invention rotating 50 degrees is shown.
As shown in fig. 3, the arc-shaped distance between every two inner positioning holes 7 or every two outer positioning holes 9 corresponds to 5 ° relative rotation of the guide bar 4.
When the angle needs to be adjusted by 5 degrees, namely the angle is rotated to 45 degrees, the bolts of the inner positioning holes 7 are screwed and loosened (but not disassembled), the two outer ring bolts in the two outer slide ways 8 are disassembled, so that the steering adjusting plate 6 and the support plate 1 can slide relatively, at the moment, the steering adjusting plate 6 moves relatively along the inner slide way 2 and the outer slide ways 8 and rotates half distance of the two outer positioning holes 9, and then the screwed and loosened bolts 10 are screwed, so that the steering adjusting plate 6 and the support plate 1 are fixed mutually. And obtaining a schematic plane structure diagram of the stirrer guide rod steering device rotating by 45 degrees.
As shown in fig. 4 to 11, according to the above adjustment manner, schematic plane structure diagrams of the rotation of the guide bar steering device of the stirrer by 40 °, 35 °, 25 °, 20 °, 15 °, 10 °, 5 °, and 0 ° can be obtained respectively.
The above description is not a limitation of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various changes, modifications, additions and substitutions can be made without departing from the scope of the invention as defined in the accompanying claims.
Claims (8)
1. The guide rod steering device of the stirrer is characterized by comprising a support plate and a steering mechanism arranged on the support plate, wherein an inner slide way and an outer positioning hole are concentrically arranged on the support plate; the steering mechanism comprises a guide rod, a steering support, a steering adjusting plate and a positioning bolt, one end of the steering support is connected with the top end of the guide rod, the other end of the steering support is connected with the steering adjusting plate, and the steering adjusting plate is concentrically provided with an inner positioning hole and an outer slideway; the inner positioning holes and the inner slide ways are arranged correspondingly, and the outer slide ways and the outer positioning holes are arranged correspondingly; and the bolts are screwed in the inner positioning holes and the outer positioning holes respectively, and the rotating angle of the steering support is adjusted by screwing the bolts.
2. The mixer guide bar steering apparatus of claim 1, wherein the inner and outer ramps are each configured as a continuous arcuate channel structure, wherein the inner ramp is configured as a segment of arcuate channel and the outer ramp is configured as two segments of arcuate channel.
3. The mixer guide bar steering apparatus of claim 1, wherein the inner and outer alignment holes are each defined by discrete circular through holes, and wherein adjacent circular through holes are arranged in an arc and at equal intervals.
4. The mixer guide bar steering apparatus of claim 1 or 3, wherein the inner and outer positioning holes have the same diameter and are adapted to the bolts.
5. The mixer guide bar steering apparatus of any of claims 1-3, wherein the inner alignment hole is aligned with the inner race and the outer alignment hole is aligned with the outer race.
6. The mixer guide bar steering apparatus of claim 1, wherein one side end of the support plate is fixed to the wall, and the other side end of the support plate is formed in a concave arc shape.
7. The mixer guide bar steering apparatus of claim 1 wherein the steering adjustment plate is configured as a fan-shaped plate with a fan-shaped outer circumference concentric with the inner race.
8. The guide bar steering apparatus of claim 1, wherein the bottom end of the guide bar is connected to the mixer, and when the mixer is adjusted in a steering manner, the bolt is loosened without being removed, and the steering bracket and the steering adjustment plate synchronously slide along the inner slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921770873.5U CN211274275U (en) | 2019-10-21 | 2019-10-21 | Guide rod steering device of stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921770873.5U CN211274275U (en) | 2019-10-21 | 2019-10-21 | Guide rod steering device of stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211274275U true CN211274275U (en) | 2020-08-18 |
Family
ID=72025814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921770873.5U Active CN211274275U (en) | 2019-10-21 | 2019-10-21 | Guide rod steering device of stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211274275U (en) |
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2019
- 2019-10-21 CN CN201921770873.5U patent/CN211274275U/en active Active
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