CN217302201U

CN217302201U - Suspension positioning device

Info

Publication number: CN217302201U
Application number: CN202123404171.5U
Authority: CN
Inventors: 曹超; 张煜; 潘敏; 孙斌
Original assignee: Jiangsu Xinshi Membrane Technology Co ltd
Current assignee: Jiangsu Xinshi Membrane Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-26
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to the technical field of ceramic membranes, in particular to a suspension positioning device, which comprises a bottom plate, wherein mounting plates are symmetrically and fixedly arranged on the side wall of the bottom plate, mounting holes are respectively arranged at the upper end parts of the two mounting plates, fixed plates are symmetrically and fixedly arranged on the inner wall of the bottom plate, a motor body is fixedly arranged on the side wall of the fixed plate positioned at the rear end, a supporting plate is fixedly arranged at the lower end part of the motor body, an output shaft of the motor body is rotatably arranged inside the two fixed plates, a gear is fixedly sleeved on the surface of the output shaft of the motor body, a strip-shaped groove is arranged at the upper end part of the bottom plate, a sliding groove is arranged on the inner wall of the strip-shaped groove, a positioning mechanism comprises a fixed strip which is fixedly connected with a vertical plate, a rotary column is arranged in the internal thread of the fixed strip, the front end of the rotary column is in a thread structure, two limiting discs are fixedly sleeved on the surface of the rotary column, a movable moving rod is arranged between the two limiting discs, so that the positioning guide rod can be effectively positioned when the device is used, the positioning effect is better.

Description

Suspension positioning device

Technical Field

The application relates to the technical field of ceramic membranes, in particular to a suspension positioning device.

Background

The ceramic membrane is also called inorganic ceramic membrane, and is an asymmetric membrane formed by preparing inorganic ceramic material by a special process, the ceramic membrane is divided into a tubular ceramic membrane and a flat ceramic membrane, the wall of the tubular ceramic membrane is densely distributed with micropores, under the action of pressure, the raw material liquid flows in the membrane tube or outside the membrane, small molecular substances (or liquid) permeate the membrane, large molecular substances (or solid) are intercepted by the membrane, thereby achieving the purposes of separation, concentration, purification, environmental protection and the like, the plate surface of the flat ceramic membrane is densely distributed with micropores, according to the different permeability of different molecular diameters of the permeated substances in a certain membrane aperture range, the pressure difference between two sides of the membrane is taken as a driving force, the membrane is taken as a filter medium, under the action of certain pressure, when the feed liquid flows through the surface of the membrane, only water, inorganic salt and micromolecular substances are allowed to permeate the membrane, and macromolecular substances such as suspended matters, glue, microorganisms and the like in the water are prevented from passing through the membrane. The ceramic membrane has the advantages of high separation efficiency, stable effect, good chemical stability, acid and alkali resistance, organic solvent resistance, bacteria resistance, high temperature resistance, pollution resistance, high mechanical strength, good regeneration performance, simple separation process, low energy consumption, simple and convenient operation and maintenance, long service life and the like, is successfully applied to various fields of deep processing of foods, beverages, plants (medicines), biological medicines, fermentation, fine chemical engineering and the like, and can be used for separation, clarification, purification, concentration, sterilization, desalting and the like in the technical process.

But current ceramic membrane suspends positioner in midair is difficult to carry out effective location to the location guide arm when using, appears becoming flexible easily after the location to thereby lead to easy the emergence collision in the use and lead to ceramic membrane and location guide arm to take place to damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a suspend positioner in midair to solve the problem that proposes in the above-mentioned background art.

The embodiment of the application adopts the following technical scheme: a suspension positioning device comprises a bottom plate, wherein mounting plates are symmetrically and fixedly mounted on the side wall of the bottom plate, mounting holes are formed in the upper end portions of the two mounting plates, fixing plates are symmetrically and fixedly mounted on the inner wall of the bottom plate, a motor body is fixedly mounted on the side wall of the fixing plate positioned at the rear end, a supporting plate is fixedly mounted at the lower end of the motor body, an output shaft of the motor body is rotatably mounted inside the two fixing plates, a gear is fixedly sleeved on the surface of the output shaft of the motor body, a strip-shaped groove is formed in the upper end portion of the bottom plate, and a sliding groove is formed in the inner wall of the strip-shaped groove;

a lifting mechanism is movably arranged in the strip-shaped groove;

and a positioning mechanism is arranged on the side wall of the lifting mechanism.

Elevating system includes the riser, establish in the bar groove in the riser activity, tip fixed mounting has spacing under the riser, riser lateral wall fixed mounting has the rack, the rack is in the same place with gear engagement, establish in the spout in the rack activity, the rack is kept away from to the riser one end symmetry fixed mounting that the rack has first locating strip, two movable mounting has the ceramic membrane between the first locating strip, the inside fixed mounting of ceramic membrane has the location guide arm, the spacing groove has been seted up to the symmetry on the riser lateral wall.

Positioning mechanism includes the fixed strip, fixed strip and riser fixed connection, be equipped with the rotary column in the fixed strip internal thread, the front end of rotary column is the helicitic texture, the fixed cover in rotary column surface is equipped with two spacing dishes, two movable mounting has the carriage release lever between the spacing dish, carriage release lever lateral wall symmetry fixed mounting has first slider, the one end fixed mounting that the fixed strip was kept away from to the carriage release lever has the spliced pole, two the equal fixed mounting in one end that the carriage release lever was kept away from to the spliced pole has second location strip, two equal fixed mounting has the second slider on the second location strip lateral wall.

Preferably, the two first sliding blocks and the second sliding blocks are movably arranged in the limiting grooves.

Preferably, the two first positioning strips and the second positioning strip form an accommodating cavity capable of accommodating the positioning guide rod in a combined mode, and two ends of the positioning guide rod are movably arranged in the accommodating cavity.

Preferably, a circular groove matched with the rotary column is formed in the side wall of the moving rod, and the rotary column is movably arranged in the circular groove.

The utility model discloses possess following advantage:

firstly, through the design of the limiting disc, the moving rod, the connecting column and the second positioning strip, when the limiting disc drives the moving rod movably mounted in the middle of the limiting disc to move backwards, the moving rod drives the connecting column to move backwards, the connecting column drives the second positioning strip to move backwards, and the two ends of the positioning guide rod are synchronously positioned under the backward movement of the second positioning strip, so that the positioning guide rod can be effectively positioned when the device is used, and the positioning effect is better;

its two, through the design of gear, bar groove, spout, riser and rack, the rack that drives under the rotation of gear and mesh with it takes place to go up and down in the spout is inside, and the rack drives the riser and takes place to go up and down thereupon in bar inslot portion this moment for this equipment can adjust at will the height when using, and it is more convenient to use.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the connection structure of the fixing plate of the present invention;

FIG. 3 is a schematic view of the vertical plate connection structure of the present invention;

fig. 4 is a schematic view of the moving rod connecting explosion structure of the present invention.

In the figure: 11. a base plate; 12. mounting a plate; 13. mounting holes; 14. a fixing plate; 15. a motor body; 16. a support plate; 17. a gear; 18. a strip-shaped groove; 19. a chute; 21. a vertical plate; 22. a limiting strip; 23. a rack; 24. a first positioning bar; 25. a ceramic membrane; 26. positioning the guide rod; 27. a limiting groove; 31. a fixing strip; 32. turning the column; 33. a limiting disc; 34. a travel bar; 35. connecting columns; 36. a first slider; 37. a second positioning bar; 38. and a second slider.

Detailed Description

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Referring to fig. 1, 2, 3 and 4, a suspension positioning device includes a bottom plate 11, mounting plates 12 are symmetrically and fixedly mounted on the side wall of the bottom plate 11, mounting holes 13 are formed in the upper end portions of the two mounting plates 12, fixing plates 14 are symmetrically and fixedly mounted on the inner wall of the bottom plate 11, a motor body 15 is fixedly mounted on the side wall of the fixing plate 14 located at the rear end, a support plate 16 is fixedly mounted at the lower end portion of the motor body 15, an output shaft of the motor body 15 is rotatably mounted inside the two fixing plates 14, a gear 17 is fixedly sleeved on the surface of the output shaft of the motor body 15, a strip-shaped groove 18 is formed in the upper end portion of the bottom plate 11, and a sliding groove 19 is formed in the inner wall of the strip-shaped groove 18;

a lifting mechanism is movably arranged in the strip-shaped groove 18;

the side wall of the lifting mechanism is provided with a positioning mechanism.

Elevating system includes riser 21, establish in the bar groove 18 in the riser 21 activity, tip fixed mounting has spacing 22 under riser 21, riser 21 lateral wall fixed mounting has rack 23, rack 23 is in the same place with gear 17 meshing, establish in spout 19 in the rack 23 activity, the one end symmetry fixed mounting that rack 23 was kept away from to riser 21 has first locating strip 24, movable mounting has ceramic membrane 25 between two first locating strips 24, ceramic membrane 25 inside fixed mounting has location guide arm 26, spacing 27 has been seted up to the symmetry on the riser 21 lateral wall.

The positioning mechanism comprises a fixed strip 31, the fixed strip 31 is fixedly connected with a vertical plate 21, a rotary column 32 is arranged in internal threads of the fixed strip 31, the front end of the rotary column 32 is of a threaded structure, two limiting discs 33 are fixedly sleeved on the surface of the rotary column 32, a moving rod 34 is movably arranged between the two limiting discs 33, a circular groove matched with the rotary column 32 is formed in the side wall of the moving rod 34, the rotary column 32 is movably arranged in the circular groove, first sliding blocks 36 are symmetrically and fixedly arranged on the side wall of the moving rod 34, a connecting column 35 is fixedly arranged at one end of the moving rod 34 far away from the fixed strip 31, second positioning strips 37 are fixedly arranged at one ends of the two connecting columns 35 far away from the moving rod 34, two accommodating cavities of the two first positioning strips 24 and the second positioning strips 37 in a combined shape and positioning 26, two ends of the positioning guide rod 26 are movably arranged in the accommodating cavities, and second sliding blocks 38 are fixedly arranged on the side walls of the two accommodating second positioning strips 37, the two first sliding blocks 36 and the second sliding block 38 are movably arranged in the limiting groove 27.

The utility model discloses the working process does: firstly, placing a ceramic membrane 25 and a positioning guide rod 26 between a first positioning strip 24 and a second positioning strip 37, rotating a rotating column 32 in a fixed strip 31 at the moment, driving two limiting discs 33 fixed with the rotating column 32 to rotate and move backwards under the rotation of the rotating column, driving a moving rod 34 movably installed in the middle of the limiting discs 33 to move backwards by the limiting discs 33 at the moment, driving a connecting column 35 to move backwards by the moving rod 34 at the moment, driving the second positioning strip 37 to move backwards by the connecting column 35, and synchronously positioning two ends of the positioning guide rod 26 under the backward movement of the second positioning strip 37, so that the positioning guide rod 26 can be effectively positioned when the equipment is used, and the positioning effect is better;

the second step, but starting motor body 15 when needs height-adjusting, drive under motor body 15's effect and take place to rotate rather than the fixed gear 17 of output shaft, drive rack 23 with it meshing under gear 17's rotation this moment and take place to go up and down in spout 19 inside, rack 23 drives riser 21 and takes place to go up and down thereupon in bar groove 18 inside this moment for this equipment can adjust highly at will when using, and it is more convenient to use.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art to which the present application pertains. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a suspend positioner in midair, includes bottom plate (11), bottom plate (11) lateral wall symmetry fixed mounting has mounting panel (12), two mounting hole (13), its characterized in that have all been seted up to mounting panel (12) upper end: the motor is characterized in that fixing plates (14) are symmetrically and fixedly mounted on the inner wall of the bottom plate (11), a motor body (15) is fixedly mounted on the side wall of the fixing plate (14) located at the rear end, a supporting plate (16) is fixedly mounted at the lower end of the motor body (15), an output shaft of the motor body (15) is rotatably mounted inside the two fixing plates (14), a gear (17) is fixedly sleeved on the surface of the output shaft of the motor body (15), a strip-shaped groove (18) is formed in the upper end of the bottom plate (11), and a sliding groove (19) is formed in the inner wall of the strip-shaped groove (18);

a lifting mechanism is movably arranged in the strip-shaped groove (18);

2. A suspension locating apparatus according to claim 1, wherein: elevating system includes riser (21), establish in bar groove (18) riser (21) activity, tip fixed mounting has spacing (22) under riser (21), riser (21) lateral wall fixed mounting has rack (23), rack (23) and gear (17) meshing are in the same place, establish in spout (19) in rack (23) activity, the one end symmetry fixed mounting that rack (23) were kept away from in riser (21) has first locating strip (24), two movable mounting has ceramic membrane (25) between first locating strip (24), the inside fixed mounting of ceramic membrane (25) has location guide arm (26), spacing groove (27) have been seted up to the symmetry on riser (21) lateral wall.

3. A suspension locating apparatus according to claim 2, wherein: positioning mechanism includes fixed strip (31), fixed strip (31) and riser (21) fixed connection, be equipped with rotary column (32) in fixed strip (31) internal thread, rotary column (32) fixed surface cover is equipped with two spacing dishes (33), two movable mounting has carriage release lever (34) between spacing dish (33), carriage release lever (34) lateral wall symmetry fixed mounting has first slider (36), the one end fixed mounting that fixed strip (31) were kept away from in carriage release lever (34) has spliced pole (35), two the equal fixed mounting in one end that carriage release lever (34) were kept away from in spliced pole (35) has second location strip (37), two equal fixed mounting has second slider (38) on second location strip (37) lateral wall.

4. A suspension locating apparatus according to claim 3, wherein: the two first sliding blocks (36) and the second sliding blocks (38) are movably arranged in the limiting grooves (27).

5. A suspension positioning device according to claim 3, wherein: the two first positioning strips (24) and the second positioning strip (37) are combined to form an accommodating cavity capable of accommodating the positioning guide rod (26), and two ends of the positioning guide rod (26) are movably arranged in the accommodating cavity.

6. A suspension locating apparatus according to claim 3, wherein: the side wall of the moving rod (34) is provided with a circular groove matched with the rotating column (32), and the rotating column (32) is movably arranged in the circular groove.