CN212156415U - Transducer fixing and sealing structure for vibrating screen - Google Patents
Transducer fixing and sealing structure for vibrating screen Download PDFInfo
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- CN212156415U CN212156415U CN202022676582.9U CN202022676582U CN212156415U CN 212156415 U CN212156415 U CN 212156415U CN 202022676582 U CN202022676582 U CN 202022676582U CN 212156415 U CN212156415 U CN 212156415U
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- vibrating screen
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Abstract
The utility model discloses a fixed sealing structure of a transducer for a vibrating screen, which comprises a supporting plate, the transducer, a sealing plate and a mounting plate; the energy converter is characterized in that a connecting rod is arranged on the supporting plate, a fixing hoop is arranged at one end of the connecting rod, a supporting plate is arranged between the mounting plate and the supporting plate, a reinforcing rib is arranged below the supporting plate, a sealing gasket is arranged between the mounting plate and the sealing plate, a sealing threaded sleeve is arranged in the center of the side face of the sealing plate, a sealing nut is arranged on the sealing threaded sleeve, the energy converter is arranged on the connecting rod, one end of the energy converter is fixed through the fixing hoop, the other end of the energy converter penetrates into the sealing threaded sleeve, a sealing ring is arranged on one side inside the sealing threaded sleeve, and a rubber sealing gasket is arranged between; the utility model discloses simple to operate, fixed safe and reliable avoids producing the problem of leaking when the screening, and is sealed effectual, has guaranteed the screening performance of shale shaker.
Description
Technical Field
The utility model relates to a technical field is fixed for the shale shaker transducer specifically is a transducer fixed seal structure for shale shaker.
Background
Devices that effect the conversion of electrical, mechanical or acoustic energy from one form of energy to another are called transducers, also called active sensors. The transducer is the core component of the ultrasonic equipment, and the characteristic parameters of the transducer determine the performance of the whole equipment. Vibrating screen needs to be connected with the radiation end of transducer, just need fix the transducer on the shale shaker, current fixing device simple structure, it is fixed insecure, the problem that current shale shaker often exists is because transducer fixed connection device's sealed effect is not good, lead to when the screening, the medium that is sieved leaks out from transducer radiation end and fixing device's junction easily, it is not good to lead to the sealed effect of whole device, influence the screening performance of shale shaker, the fixed seal structure of transducer for the shale shaker has been proposed to this problem.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a transducer fixed seal structure for shale shaker, structural design is reasonable, simple to operate, and fixed safe and reliable avoids producing the problem of leaking when the screening, and is sealed effectual, has guaranteed the screening performance of shale shaker, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a transducer fixing and sealing structure for a vibrating screen comprises a supporting plate, a transducer, a sealing plate and a mounting plate; be provided with the connecting rod in the backup pad, the one end of connecting rod is provided with fixed staple bolt, be provided with the layer board between mounting panel and the backup pad, the below of layer board is provided with the strengthening rib, is provided with sealed the pad between mounting panel and the closing plate, and the side center of closing plate is provided with sealed thread bush, is provided with gland nut on the sealed thread bush, the transducer sets up on the connecting rod, and the one end of transducer is fixed through fixed staple bolt, and in the other end of transducer was worn to the gland thread bush, inside one side of gland thread bush was provided with the sealing ring, is provided with the rubber packing pad between gland thread bush connection terminal surface and the gland nut, is provided with the rubber packing cover on gland thread.
Further, be provided with the second connecting hole in the backup pad, the second connecting hole is established to two, and the second connecting hole is located the both sides of backup pad respectively, and the one end of connecting rod is worn to fix through lock nut in the second connecting hole, is connected the connecting rod with the backup pad through lock nut for it is convenient to connect, and the connecting rod supports the transducer body, makes things convenient for the transducer to fix, and the connecting rod alleviates overall structure's weight simultaneously, save material.
Furthermore, the four corners of closing plate is provided with first connecting hole, is provided with the screw hole corresponding with first connecting hole on the mounting panel, and the mounting panel size is greater than the size of sealing plate.
Further, the strengthening rib is type structure, and the top and the layer board of strengthening rib are connected, and the strengthening rib both ends are connected with the backup pad, support the layer board through the strengthening rib, and the layer board is connected the backup pad with the mounting panel as whole, has avoided in the installation because backup pad and mounting panel mounted position's error, and it is not convenient for fix to lead to the transducer.
Furthermore, be provided with protruding muscle in the backup pad, protruding muscle upper end corresponds with sealed thread bush, and protruding muscle upper end and sealed thread bush correspond the face and be the arc structure, can hold up sealed thread bush through protruding muscle for simple to operate.
Compared with the prior art, the beneficial effects of the utility model are that: this transducer fixed seal structure for shale shaker has following benefit:
1. the utility model discloses on set up the sealing ring, reduced the screening medium through the sealing ring and entered into in the sealed thread bush, make seal nut and transducer radiation end junction's sealing performance good through rubber seal pad and rubber seal cover, support the layer board through the strengthening rib, the layer board is connected the backup pad with the mounting panel as a whole, has avoided in the installation because backup pad and mounting panel mounted position's error, leads to the transducer not convenient for fix.
2. The utility model discloses on set up sealed the pad, make the sealed effectual of closing plate and mounting panel contact surface through sealed the pad, be connected the connecting rod with the backup pad through lock nut for it is convenient to connect, and the connecting rod supports the transducer body, makes things convenient for the transducer to fix, and the connecting rod alleviates overall structure's weight, save material simultaneously.
3. The utility model discloses on set up protruding muscle, can hold up sealed thread bush through protruding muscle for simple to operate, the utility model has the advantages of reasonable design, simple to operate, fixed safe and reliable avoids producing the problem of leaking when the screening, and is sealed effectual, has guaranteed the screening performance of shale shaker.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
FIG. 3 is a schematic sectional front view of the present invention;
fig. 4 is an enlarged schematic view of a portion a of fig. 3 according to the present invention.
In the figure: the device comprises a supporting plate 1, a locking nut 2, a connecting rod 3, a transducer 4, a fixing hoop 5, a sealing nut 6, a sealing thread bush 7, a first connecting hole 8, a sealing plate 9, a mounting plate 10, a second connecting hole 11, a reinforcing rib 12, a supporting plate 13, a sealing gasket 14, a convex rib 15, a sealing ring 16, a rubber sealing gasket 17 and a rubber sealing sleeve 18.
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 one
Referring to fig. 1-4, the present invention provides a technical solution: a transducer fixing and sealing structure for a vibrating screen comprises a supporting plate 1, transducers 4, a sealing plate 9 and a mounting plate 10, wherein a connecting rod 3 is arranged on the supporting plate 1, one end of the connecting rod 3 is provided with a fixing hoop 5, the supporting plate 1 is provided with two second connecting holes 11, the two second connecting holes 11 are respectively positioned at two sides of the supporting plate 1, one end of the connecting rod 3 is penetrated into the second connecting hole 11 and fixed through a locking nut 2, the connecting rod 3 is connected with the supporting plate 1 through the locking nut 2, so that the connection is convenient, the connecting rod 3 supports the body of the transducer 4 and is convenient for fixing the transducer 4, meanwhile, the connecting rod 3 lightens the weight of the whole structure and saves materials, a supporting plate 13 is arranged between the mounting plate 10 and the supporting plate 1, a reinforcing rib 12 is arranged below the supporting plate 13, and the reinforcing rib 12 is, the top end of a reinforcing rib 12 is connected with a supporting plate 13, two ends of the reinforcing rib 12 are connected with a supporting plate 1, the supporting plate 13 is supported by the reinforcing rib 12, the supporting plate 1 is connected with a mounting plate 10 into a whole by the supporting plate 13, the problem that the transducer 4 is not convenient to fix due to errors of the mounting positions of the supporting plate 1 and the mounting plate 10 in the installation process is avoided, a sealing gasket 14 is arranged between the mounting plate 10 and a sealing plate 9, the sealing effect of the contact surface of the sealing plate 9 and the mounting plate 10 is good due to the sealing gasket 14, the four corners of the sealing plate 9 are provided with first connecting holes 8, the mounting plate 10 is provided with threaded holes corresponding to the first connecting holes 8, the size of the mounting plate 10 is larger than that of the sealing plate 9, a sealing threaded sleeve 7 is arranged at the center of the side surface of the sealing plate 9, a sealing nut 6 is arranged on, the other end of the energy converter 4 penetrates into the sealing thread sleeve 7, the supporting plate 1 is provided with the convex rib 15, the upper end of the convex rib 15 corresponds to the sealing thread sleeve 7, the upper end of the convex rib 15 and the corresponding surface of the sealing thread sleeve 7 are of an arc-shaped structure, the sealing thread sleeve 7 can be supported through the convex rib 15, so that the installation is convenient, one side inside the sealing thread sleeve 7 is provided with the sealing ring 16, a rubber sealing gasket 17 is arranged between the connecting end surface of the sealing thread sleeve 7 and the sealing nut 6, the connecting surface of the sealing thread sleeve 7 and the energy converter 4 is provided with the rubber sealing sleeve 18, screening media are reduced by the sealing ring 16 to enter the sealing thread sleeve 7, and the sealing performance of the connecting part of the sealing nut 6 and the radiation end of the energy converter 4 is good through the rubber sealing gasket 17 and the rubber sealing sleeve 18, the utility model has the advantages of reasonable structural design, convenient installation, the sealing effect is good, and the screening performance of the vibrating screen is ensured.
When in use: when in installation, the mounting plate 10 is welded on the side surface of the vibrating screen by the supporting plate 1, the sealing plate 9 is connected to the mounting plate 10 by bolts, the connecting rod 3 is connected with the supporting plate 1 by the locking nut 2, the connecting rod 3 supports the body of the transducer 4, one end of the transducer 4 is fixed by the fixing hoop 5, the radiation end of the transducer 4 is penetrated into the sealing thread sleeve 7 to be connected with the connecting rod of the vibrating screen, the sealing thread sleeve 7 is sealed with the radiation end of the transducer 4 by the sealing nut 6, the screening medium is reduced from entering the sealing thread sleeve 7 by the sealing ring 16, the sealing performance of the joint of the sealing nut 6 and the radiation end of the transducer 4 is good by the rubber sealing gasket 17 and the rubber sealing sleeve 18, the supporting plate 13 is supported by the reinforcing rib 12, the supporting plate 13 connects the supporting plate 1 with the mounting plate 10 into a whole, and the error caused by the mounting position of the supporting plate 1 and, resulting in an inconvenient fixation of the transducer 4.
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 (5)
1. The utility model provides a fixed seal structure of transducer for shale shaker, includes backup pad (1), transducer (4), closing plate (9) and mounting panel (10), its characterized in that: the energy-saving, a rubber sealing sleeve (18) is arranged on the connecting surface of the sealing thread sleeve (7) and the transducer (4).
2. The transducer fixing and sealing structure for the vibrating screen according to claim 1, wherein: be provided with second connecting hole (11) on backup pad (1), second connecting hole (11) are established to two, and second connecting hole (11) are located the both sides of backup pad (1) respectively, and the one end of connecting rod (3) is worn to fix through lock nut (2) in second connecting hole (11).
3. The transducer fixing and sealing structure for the vibrating screen according to claim 1, wherein: the four corners of the sealing plate (9) are provided with first connecting holes (8), the mounting plate (10) is provided with threaded holes corresponding to the first connecting holes (8), and the size of the mounting plate (10) is larger than that of the sealing plate (9).
4. The transducer fixing and sealing structure for the vibrating screen according to claim 1, wherein: the reinforcing ribs (12) are of a convex structure, the top ends of the reinforcing ribs (12) are connected with the supporting plate (13), and the two ends of the reinforcing ribs (12) are connected with the supporting plate (1).
5. The transducer fixing and sealing structure for the vibrating screen according to claim 1, wherein: the supporting plate (1) is provided with a convex rib (15), the upper end of the convex rib (15) corresponds to the sealing thread sleeve (7), and the corresponding surface of the upper end of the convex rib (15) and the sealing thread sleeve (7) is of an arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022676582.9U CN212156415U (en) | 2020-11-18 | 2020-11-18 | Transducer fixing and sealing structure for vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022676582.9U CN212156415U (en) | 2020-11-18 | 2020-11-18 | Transducer fixing and sealing structure for vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212156415U true CN212156415U (en) | 2020-12-15 |
Family
ID=73700357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022676582.9U Active CN212156415U (en) | 2020-11-18 | 2020-11-18 | Transducer fixing and sealing structure for vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212156415U (en) |
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2020
- 2020-11-18 CN CN202022676582.9U patent/CN212156415U/en active Active
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