CN210995113U - Vibration exciter convenient to change dust cover - Google Patents
Vibration exciter convenient to change dust cover Download PDFInfo
- Publication number
- CN210995113U CN210995113U CN201921513513.7U CN201921513513U CN210995113U CN 210995113 U CN210995113 U CN 210995113U CN 201921513513 U CN201921513513 U CN 201921513513U CN 210995113 U CN210995113 U CN 210995113U
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- dust cover
- mounting panel
- vibration exciter
- base
- mounting
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Abstract
The utility model discloses a vibration exciter convenient to change dust cover, the on-line screen storage device comprises a base, the upper surface of base is close to the equal fixed mounting in both sides position and has the supporting seat, the top fixed mounting of supporting seat has vibrating motor, vibrating motor's the equal fixed mounting in both sides surface has the mounting panel, and vibrating motor's top fixed mounting has the lug, the outside of mounting panel is connected with the dust cover shell, be connected with screw thread installation mechanism between dust cover shell and the mounting panel, screw thread installation mechanism comprises threaded pin, connecting block and a thread groove, vibrating motor's output is connected with the transmission shaft, the transmission shaft runs through in the inside of mounting panel, the outside position cover that the surface of transmission shaft is close to the mounting panel. A vibration exciter convenient to change dust cover, can make things convenient for the installation and the dismantlement of dust cover, and can conveniently adjust the mounting height of vibration exciter.
Description
Technical Field
The utility model relates to a vibration exciter field, in particular to vibration exciter convenient to change dust cover.
Background
The vibration exciter is a device attached to some machinery and equipment to generate exciting force, and is an important part utilizing mechanical vibration, and can make the excited object obtain vibration quantity with a certain form and size so as to make vibration and strength test of object or make calibration of vibration test instrument and sensor. The vibration exciter can generate unidirectional or multidirectional, simple harmonic or non-simple harmonic exciting force; the existing vibration exciter is inconvenient to install and disassemble a dust shield when in use and adjust the installation height of the vibration exciter.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide a vibration exciter convenient to change dust cover can effectively solve the installation of inconvenient dust cover in the background art and dismantle and the problem of the mounting height of inconvenient regulation vibration exciter.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the vibration exciter convenient for replacing the dust cover comprises a base, wherein a supporting seat is fixedly arranged on the upper surface of the base close to the positions on two sides, a vibration motor is fixedly arranged at the top of the supporting seat, a mounting plate is fixedly arranged on the outer surfaces on two sides of the vibration motor, a lug is fixedly arranged on the top of the vibration motor, a dust cover shell is connected to the outer side of the mounting plate, a thread mounting mechanism is connected between the dust cover shell and the mounting plate, the thread mounting mechanism consists of a thread pin, a connecting block and a thread groove, the output end of the vibration motor is connected with a transmission shaft, the transmission shaft penetrates through the mounting plate, a fixed sleeve is sleeved on the outer surface of the transmission shaft close to the outer side of the mounting plate and is fixedly connected with the transmission shaft, the lower surface of the base is connected with a height adjusting device, and the height adjusting device is composed of a fixing column, a supporting plate, a connecting seat, a threaded column, a second threaded groove and an anti-falling joint.
Preferably, the threaded pin inlays the inside of locating the mounting panel, the connecting block is fixed in the surface of dust cover shell, and the connecting block inlays the inside of locating the mounting panel, the inside of locating mounting panel and connecting block is seted up to a thread groove.
Preferably, the dust cover housing is detachably connected with the mounting plate through a connecting block and a threaded pin.
Preferably, the supporting plate is located below the base, the fixing column is fixedly mounted on the upper surface of the supporting plate, the joining seat is fixedly mounted on the lower surface of the base, the bottom end of the threaded column is embedded into the fixing column, the anti-falling joint is fixed to the top end of the threaded column and embedded into the joining seat, and the second thread groove is formed in the fixing column.
Preferably, the supporting plate is movably connected with the base through a fixing column, a threaded column and a connecting seat.
Preferably, the support seat, the base and the vibration motor are connected in a welding manner.
Compared with the prior art, the utility model discloses following beneficial effect has: this vibration exciter convenient to change dust cover through the screw thread installation mechanism that sets up, can make things convenient for the installation and the dismantlement of dust cover to can conveniently change and clear up the dust cover, through the high adjusting device who sets up, can conveniently adjust the mounting height of vibration exciter, thereby can make things convenient for the vibration exciter to install in the space size of difference.
Drawings
Fig. 1 is a schematic view of the overall structure of a vibration exciter with a dust cover convenient to replace;
FIG. 2 is a side view of the overall structure of a vibration exciter with a dust cover convenient to replace;
FIG. 3 is a schematic structural view of a screw thread mounting mechanism of a vibration exciter facilitating replacement of a dust cover according to the present invention;
fig. 4 is the utility model relates to a height adjustment device's of vibration exciter convenient to change dust cover schematic structure.
In the figure: 1. a base; 2. a supporting seat; 3. a vibration motor; 4. mounting a plate; 5. lifting lugs; 6. a dust cover housing; 7. a thread mounting mechanism; 701. a threaded pin; 702. connecting blocks; 703. a first thread groove; 8. a drive shaft; 9. fixing a sleeve; 10. a fixing pin; 11. an eccentric block; 12. a height adjustment device; 1201. fixing a column; 1202. a support plate; 1203. a linking seat; 1204. a threaded post; 1205. a second thread groove; 1206. anti-drop connects.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-4, a vibration exciter convenient for replacing a dust cover comprises a base 1, wherein a support seat 2 is fixedly installed at a position, close to two sides, of the upper surface of the base 1, a vibration motor 3 is fixedly installed at the top of the support seat 2, mounting plates 4 are fixedly installed at outer surfaces of two sides of the vibration motor 3, a lifting lug 5 is fixedly installed at the top of the vibration motor 3, a dust cover housing 6 is connected to the outer side of the mounting plate 4, a thread installation mechanism 7 is connected between the dust cover housing 6 and the mounting plates 4, the thread installation mechanism 7 is composed of a threaded pin 701, a connecting block 702 and a threaded groove 703, the output end of the vibration motor 3 is connected with a transmission shaft 8, the transmission shaft 8 penetrates through the mounting plate 4, and a fixing sleeve 9 is sleeved at a position, close, the fixed sleeve 9 is fixedly connected with the transmission shaft 8 through a fixed pin 10, the outer surface of the fixed sleeve 9 is connected with an eccentric block 11, the lower surface of the base 1 is connected with a height adjusting device 12, and the height adjusting device 12 consists of a fixed column 1201, a supporting plate 1202, a joining seat 1203, a threaded column 1204, a second threaded groove 1205 and an anti-falling joint 1206;
the threaded pin 701 is embedded in the mounting plate 4, the connecting block 702 is fixed on the outer surface of the dust cover shell 6, the connecting block 702 is embedded in the mounting plate 4, and the first threaded groove 703 is opened in the mounting plate 4 and the connecting block 702; the dust cover shell 6 is detachably connected with the mounting plate 4 through a connecting block 702 and a threaded pin 701; the supporting plate 1202 is located below the base 1, the fixing column 1201 is fixedly mounted on the upper surface of the supporting plate 1202, the engaging base 1203 is fixedly mounted on the lower surface of the base 1, the bottom end of the threaded column 1204 is embedded into the fixing column 1201, the anti-disengaging joint 1206 is fixed at the top end of the threaded column 1204, the anti-disengaging joint 1206 is embedded into the engaging base 1203, and the second threaded groove 1205 is formed in the fixing column 1201; the supporting plate 1202 is movably connected with the base 1 through a fixed column 1201, a threaded column 1204 and a connecting seat 1203; the support seat 2 is connected with the base 1 and the vibration motor 3 in a welding manner.
It should be noted that, the utility model relates to a vibration exciter convenient to change dust cover, when using, base 1, supporting seat 2 and vibrating motor 3 have constituted the whole main part of the vibration exciter of being convenient for change dust cover, can lift up the vibration exciter through lug 5, vibrating motor 3 works, can drive transmission shaft 8 and rotate, transmission shaft 8 rotates and can drive eccentric block 11 and rotate, eccentric block 11 rotates and can produce one-way or multidirectional, simple harmonic or non-simple harmonic exciting force, thereby can reach the effect of vibration, dust cover shell 6 passes through connecting block 702 and threaded pin 701 and mounting panel 4 threaded connection, can make things convenient for the installation and the dismantlement of dust cover, thereby can conveniently change and clear up the dust cover, the screw post 1204 rotates, screw post 1204 and No. two thread grooves 1205 intermeshing, anticreep connects the 1206 at the inner rotation of linking seat, backup pad 1202 passes through fixed column 1203, 1201, The threaded column 1204 and the connecting seat 1203 move relative to the base 1, the supporting height of the supporting plate 1202 can be changed, the mounting height of the vibration exciter can be conveniently adjusted, and therefore the vibration exciter can be conveniently mounted in different space sizes.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a vibration exciter convenient to change dust cover which characterized in that: including base (1), the upper surface of base (1) is close to the equal fixed mounting in both sides position and has supporting seat (2), the top fixed mounting of supporting seat (2) has vibrating motor (3), the equal fixed mounting in both sides surface of vibrating motor (3) has mounting panel (4), and the top fixed mounting of vibrating motor (3) has lug (5), the outside of mounting panel (4) is connected with dust cover shell (6), be connected with screw thread installation mechanism (7) between dust cover shell (6) and mounting panel (4), screw thread installation mechanism (7) comprises threaded pin (701), connecting block (702) and thread groove (703), the output of vibrating motor (3) is connected with transmission shaft (8), transmission shaft (8) run through the inside of mounting panel (4), the outside position cover that the surface of transmission shaft (8) is close to mounting panel (4) is equipped with fixed cover (9), fixed cover (9) are through fixed pin (10) and transmission shaft (8) fixed connection, the surface of fixed cover (9) is connected with eccentric block (11), the lower surface of base (1) is connected with height adjusting device (12), height adjusting device (12) comprise fixed column (1201), backup pad (1202), join up seat (1203), screw thread post (1204), No. two thread grooves (1205) and anticreep joint (1206).
2. The vibration exciter facilitating dust cover replacement according to claim 1, wherein: the utility model discloses a dust cover, including mounting panel (4), connecting block (702), threaded pin (701) inlays and locates the inside of mounting panel (4), connecting block (702) are fixed in the surface of dust cover shell (6), and connecting block (702) inlays and locates the inside of mounting panel (4), the inside of mounting panel (4) and connecting block (702) is seted up to a thread groove (703).
3. The vibration exciter facilitating dust cover replacement according to claim 1, wherein: the dust cover shell (6) is detachably connected with the mounting plate (4) through a connecting block (702) and a threaded pin (701).
4. The vibration exciter facilitating dust cover replacement according to claim 1, wherein: the supporting plate (1202) is located at the lower position of the base (1), the fixing column (1201) is fixedly installed on the upper surface of the supporting plate (1202), the connecting seat (1203) is fixedly installed on the lower surface of the base (1), the bottom end of the threaded column (1204) is embedded into the fixing column (1201), the anti-falling joint (1206) is fixed at the top end of the threaded column (1204), the anti-falling joint (1206) is embedded into the connecting seat (1203), and the second threaded groove (1205) is formed in the fixing column (1201).
5. The vibration exciter facilitating dust cover replacement according to claim 1, wherein: the supporting plate (1202) is movably connected with the base (1) through a fixing column (1201), a threaded column (1204) and a connecting seat (1203).
6. The vibration exciter facilitating dust cover replacement according to claim 1, wherein: the supporting seat (2) is connected with the base (1) and the vibrating motor (3) in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921513513.7U CN210995113U (en) | 2019-09-11 | 2019-09-11 | Vibration exciter convenient to change dust cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921513513.7U CN210995113U (en) | 2019-09-11 | 2019-09-11 | Vibration exciter convenient to change dust cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210995113U true CN210995113U (en) | 2020-07-14 |
Family
ID=71505135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921513513.7U Active CN210995113U (en) | 2019-09-11 | 2019-09-11 | Vibration exciter convenient to change dust cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210995113U (en) |
-
2019
- 2019-09-11 CN CN201921513513.7U patent/CN210995113U/en active Active
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