CN211875450U - Fan base damping device used as spare part of metallurgical machinery - Google Patents
Fan base damping device used as spare part of metallurgical machinery Download PDFInfo
- Publication number
- CN211875450U CN211875450U CN202020113815.1U CN202020113815U CN211875450U CN 211875450 U CN211875450 U CN 211875450U CN 202020113815 U CN202020113815 U CN 202020113815U CN 211875450 U CN211875450 U CN 211875450U
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- sleeve
- damping device
- adjusting bolt
- frame
- block
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- 238000013016 damping Methods 0.000 title claims abstract description 35
- 241000883990 Flabellum Species 0.000 claims 1
- 230000035939 shock Effects 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005338 heat storage Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a fan base damping device used as a metallurgical machinery spare part, which comprises a bottom plate, a bracket, a buffer mechanism arranged on the top surface of the bottom plate and a fixing mechanism arranged on the top surface of the bracket, wherein the buffer mechanism comprises a sleeve fixedly arranged at the edge of the top surface of the bottom plate, the outer surface of the sleeve is provided with a first rotating block, the outer surface of the sleeve is provided with an external thread, the inner wall of the first rotating block is provided with an internal thread, through designing the sleeve arranged on the top surface of the bottom plate and an adjusting bolt arranged on the bottom surface of the bracket, the adjusting bolt can conveniently slide on the inner surface of the sleeve, through designing a first rotating block arranged on the outer surface of the sleeve, a second rotating block arranged on the outer surface of the adjusting bolt of a mounting seat and a spring connected with the first rotating block and the second rotating block, the distance between the, thereby realized adjusting damping device's shock attenuation degree to improve the function of absorbing effect.
Description
Technical Field
The utility model belongs to the technical field of fan vibration damping mount, concretely relates to fan base damping device for being as metallurgical machinery spare part.
Background
The fan is a driven fluid machine which increases the pressure of gas and discharges the gas by means of input mechanical energy. Because the fan is easy to produce great vibration during working, the fan is rocked, and the fan base damping device is required to damp the fan. Traditional fan base damping device still has various problems, is difficult to satisfy the in-service use demand.
The utility model discloses a be applicable to circulating fan shock mount for electric heat storage equipment as utility model discloses that bulletin number is CN206830534U, it adopts spring shock attenuation and air damping's dual shock attenuation, make its equipment job stabilization reliable, holistic result of use is better, can regard as circulating fan for solid electric heat storage equipment's novel shock mount to use widely, but it does not solve damping device and can not adjust absorbing degree, thereby it is not good and the fan installation is complicated to take place to acutely rock the back shock attenuation effect when the fan, inconvenient problem of fixing is carried out the fan, for this reason we propose a fan base damping device who is used for as metallurgical machinery spare part.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fan base damping device for being as metallurgical machinery spare part to propose damping device and can not adjust absorbing degree in solving above-mentioned background art, thereby take place to acutely rock the back shock attenuation effect not good and the fan installation is complicated when the fan, inconvenient carry out the problem of fixing to the fan.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fan base damping device for being as metallurgical machinery spare part, includes bottom plate, support, installs at the buffer gear of bottom plate top surface and installs the fixed establishment at support top surface, buffer gear includes the sleeve, sleeve fixed mounting is at the edge on the top surface of bottom plate, telescopic surface is provided with turning block one, the external screw thread has been seted up to telescopic surface, the internal thread has been seted up to the inner wall of turning block one, just the external screw thread and the sleeve fixed connection of the internal thread of turning block one inner wall closure sleeve surface soon, the edge on the bottom surface of support is provided with adjusting bolt, adjusting bolt's surface is provided with turning block two, the internal thread has been seted up to the inner wall of turning block two, adjusting bolt's surface has seted up the external screw thread, just the external screw thread and the adjusting bolt fixed even of adjusting bolt that the internal thread of turning block two-through turning block two inner walls closes adjusting bolt surface soon And the adjusting bolt penetrates through the top end surface of the sleeve, a fixing groove is formed in one side of the sleeve, a fastening nut is arranged on the top end surface of the fixing groove, the adjusting bolt is screwed into the external thread on the outer surface of the adjusting bolt through the fastening nut and movably connected with the sleeve, a spring is sleeved on the outer surface of the sleeve, and the spring is fixedly connected with the first rotating block and the second rotating block.
Preferably, the fixing mechanism comprises a clamping plate, the clamping plate is fixedly installed at one side edge of the top end surface of the support, a first frame is arranged on the top end surface of the support and is movably connected with the support through the first clamping plate clamping frame, a second fixing rod is arranged on the inner surface of the support, a clamping block is arranged on the inner surface of the support and is fixedly connected with the support through the second fixing rod sleeved with the clamping block, a second frame is arranged on the top end surface of the support, a first through hole is formed in the inner surface of the second frame, a first fixing rod is arranged on the inner surface of the top end of the clamping block, and the clamping block is fixedly connected with the first frame through the first through hole and.
Preferably, a shell is arranged between the first frame and the second frame, the first frame and the shell are fixedly connected, the second frame and the shell are fixedly connected, and fan blades are arranged on the inner surface of the shell.
Preferably, the top end surface of the sleeve is provided with a second through hole, the sectional dimension of the second through hole is the same as that of the adjusting bolt, and the sleeve is in sliding connection with the adjusting bolt.
Preferably, the axis of the adjusting bolt coincides with the axis of the sleeve, the axis of the second rotating block coincides with the axis of the adjusting bolt, and the axis of the first rotating block coincides with the axis of the sleeve.
Preferably, the cross-sectional dimension of the fastening nut is smaller than the width of the fixing groove, and the sleeve is fixedly connected with the bottom plate.
Preferably, the cross section of the clamping plate is L-shaped, the width of the inner surface of the clamping plate is the same as that of the inner frame of the first frame, and the height of the inner surface of the clamping plate is the same as that of the bottom end of the first frame.
Preferably, the cross section of the clamping block is L-shaped, the clamping block is slidably connected with the second fixing rod, the first fixing rod penetrates through the top end surface of the clamping block, and the first fixing rod is slidably connected with the clamping block.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through having designed the sleeve of installing at bottom plate top surface and installing the adjusting bolt on support bottom surface, the adjusting bolt of being convenient for slides at telescopic internal surface, through having designed and installed the turning block two of turning block one and mount pad love adjusting bolt surface at the sleeve surface and with turning block one and the spring that turning block two is connected, be convenient for adjust the distance between turning block one and the turning block two, thereby adjusting spring's elasticity, thereby realized adjusting damping device's shock attenuation degree, thereby improve the function of absorbing effect.
(2) Through designing the cardboard of installing in support top surface one side, and install the fixture block at support internal surface to and run through fixture block top surface's dead lever one, be convenient for fix the fan, thereby realized being convenient for fixed fan, the installation of the fan of being convenient for and the function of dismantling.
Drawings
Fig. 1 is a three-dimensional structural schematic diagram of the fan base damping device of the present invention;
fig. 2 is a three-dimensional structure schematic diagram of the fan base damping device of the present invention;
fig. 3 is a schematic structural view of the fan base damping device of the present invention from the front;
fig. 4 is a schematic structural view of a section of the damping device of the fan base of the present invention;
fig. 5 is a partially enlarged structural diagram of a portion a in fig. 4 according to the present invention;
in the figure: 1. a base plate; 2. a support; 3. a first frame; 4. a housing; 5. a fan blade; 6. a second frame; 7. fixing a rod I; 8. a clamping block; 9. a second fixing rod; 10. clamping a plate; 11. a sleeve; 12. fixing grooves; 13. rotating the first block; 14. fastening a nut; 15. a spring; 16. rotating the second block; 17. and adjusting the 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.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a fan base damping device for being as metallurgical machinery spare part, comprising a base plate 1, support 2, install at the buffer gear of 1 top surface of bottom plate and install the fixed establishment at 2 top surface of support, buffer gear includes sleeve 11, sleeve 11 fixed mounting is at the edges and corners on 1 top surface of bottom plate, sleeve 11's surface is provided with turning block 13, the external screw thread has been seted up to sleeve 11's surface, the internal thread has been seted up to the inner wall of turning block 13, and turning block 13 closes the external screw thread and sleeve 11 fixed connection of sleeve 11 surface soon through the internal thread of turning block 13 inner wall, the edges and corners on 2's bottom surface are provided with adjusting bolt 17, adjusting bolt 17's surface is provided with turning block two 16, the internal thread has been seted up to the inner wall of turning block two 16, the external screw thread has been seted up to adjusting bolt 17's surface, and adjusting bolt 17 external screw thread and adjusting bolt 17's 17 external screw thread and fixed connection, adjusting bolt 17 runs through the top surface of sleeve 11, and fixed slot 12 has been seted up to one side of sleeve 11, and the top surface of fixed slot 12 is provided with fastening nut 14, and adjusting bolt 17 closes adjusting bolt 17 external screw thread and sleeve 11 swing joint through fastening nut 14 soon, and the outer surface cover of sleeve 11 has spring 15, and equal fixed connection between spring 15 and turning block one 13 and the turning block two 16.
For the sake of convenience to fix the fan, in this embodiment, it is preferred, fixing mechanism includes cardboard 10, cardboard 10 fixed mounting is in one side edge on the top surface of support 2, the top surface of support 2 is provided with frame one 3, and frame one 3 is through cardboard 10 block frame one 3 and support 2 swing joint, the internal surface of support 2 is provided with dead lever two 9, the internal surface of support 2 is provided with fixture block 8, and fixture block 8 registrates dead lever two 9 and support 2 fixed connection through fixture block 8, the top surface of support 2 is provided with frame two 6, the internal surface of frame two 6 is provided with through-hole one, the top internal surface of fixture block 8 is provided with dead lever one 7, and fixture block 8 registrates dead lever one 7 and frame two 6 fixed connection through the through-hole.
In order to facilitate installation of the fan, in this embodiment, preferably, the housing 4 is disposed between the first frame 3 and the second frame 6, the first frame 3 and the housing 4 are fixedly connected, the second frame 6 and the housing 4 are fixedly connected, and the inner surface of the housing 4 is provided with the fan blades 5.
In order to facilitate the adjustment of the length of the adjusting bolt 17, in this embodiment, preferably, a second through hole is formed in the top end surface of the sleeve 11, the cross-sectional size of the second through hole is the same as that of the adjusting bolt 17, and the sleeve 11 is slidably connected with the adjusting bolt 17.
In order to ensure the verticality of the device, in the embodiment, preferably, the axis of the adjusting bolt 17 coincides with the axis of the sleeve 11, the axis of the second rotating block 16 coincides with the axis of the adjusting bolt 17, and the axis of the first rotating block 13 coincides with the axis of the sleeve 11.
In order to facilitate the installation of the fastening nut 14, in the present embodiment, it is preferable that the fastening nut 14 has a sectional size smaller than the width of the fixing groove 12, and the sleeve 11 is fixedly connected to the bottom plate 1.
In order to fix one side of the fan conveniently, in this embodiment, preferably, the cross-sectional shape of the clamping plate 10 is an L shape, the width of the inner surface of the clamping plate 10 is the same as the width of the inner frame of the first frame 3, and the height of the inner surface of the clamping plate 10 is the same as the width of the bottom end of the first frame 3.
In order to facilitate the fixing of the fan, in this embodiment, preferably, the cross-sectional shape of the fixture block 8 is an L shape, the fixture block 8 is slidably connected with the second fixing rod 9, the first fixing rod 7 penetrates through the top end surface of the fixture block 8, and the first fixing rod 7 is slidably connected with the fixture block 8.
The utility model discloses a theory of operation and use flow: when the device is installed, the adjusting bolt 17 penetrates through the top end surface of the sleeve 11, the adjusting bolt 17 and the sleeve 11 are fixed together through the fastening nut 14, and meanwhile, the compression degree of the spring 15 is changed according to the positions of the first rotating block 13 and the second rotating block 16, so that the shock absorption degree of the shock absorption device is adjusted, and the shock absorption effect is improved; place the fan on the top surface of support 2, remove the fan and make frame 3 be connected with cardboard 10, rotate fixture block 8, make fixture block 8 rotate around the axis of dead lever two 9 to make fixture block 8 be connected with frame two 6, make dead lever one 7 run through fixture block 8, pass frame two 6 simultaneously, thereby realized the fixed fan of being convenient for, the function of the installation and the dismantlement of the fan of being convenient for.
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 (8)
1. The utility model provides a fan base damping device for being metallurgical machinery spare part, includes bottom plate (1), support (2), installs at the buffer gear of bottom plate (1) top surface and installs the fixed establishment at support (2) top surface, its characterized in that: buffer gear includes sleeve (11), sleeve (11) fixed mounting is in the edge on the top surface of bottom plate (1), the surface of sleeve (11) is provided with turning block (13), the surface of sleeve (11) has seted up the external screw thread, the internal wall of turning block (13) has seted up the internal thread, just internal thread and sleeve (11) fixed connection of turning block (13) through the internal thread of turning block (13) inner wall soon closing sleeve (11) surface, the edge on the bottom surface of support (2) is provided with adjusting bolt (17), the surface of adjusting bolt (17) is provided with turning block two (16), the inner wall of turning block two (16) has seted up the internal thread, the external screw thread has been seted up to the surface of adjusting bolt (17), just external thread and adjusting bolt (17) of turning block two (16) through the internal thread of turning block two (16) inner wall soon closing adjusting bolt (17) surface are threaded to the external screw thread and adjusting bolt (17) Fixed connection, adjusting bolt (17) run through the top surface of sleeve (11), fixed slot (12) have been seted up to one side of sleeve (11), the top surface of fixed slot (12) is provided with fastening nut (14), just adjusting bolt (17) close adjusting bolt (17) surface's external screw thread and sleeve (11) swing joint soon through fastening nut (14), the surface cover of sleeve (11) has spring (15), just equal fixed connection between spring (15) and turning block (13) and turning block two (16).
2. The blower mount damping device as claimed in claim 1, wherein the damping device comprises: the fixing mechanism comprises a clamping plate (10), the clamping plate (10) is fixedly arranged at the edge of one side of the top end surface of the support (2), a first frame (3) is arranged on the top end surface of the support (2), the frame I (3) is movably connected with the bracket (2) by clamping the frame I (3) through a clamping plate (10), a second fixing rod (9) is arranged on the inner surface of the bracket (2), a clamping block (8) is arranged on the inner surface of the bracket (2), the clamping block (8) is fixedly connected with the bracket (2) through the clamping block (8) sleeved with the second fixing rod (9), a second frame (6) is arranged on the top end surface of the support (2), a first through hole is formed in the inner surface of the second frame (6), a first fixing rod (7) is arranged on the inner surface of the top end of the clamping block (8), and the fixture block (8) is fixedly connected with the second frame (6) through a first through hole sleeved with a first fixing rod (7).
3. The blower mount damping device as claimed in claim 2, wherein the damping device comprises: be provided with casing (4) between frame one (3) and frame two (6), just fixed connection between frame one (3) and casing (4), fixed connection between frame two (6) and casing (4), the internal surface of casing (4) is provided with flabellum (5).
4. The blower mount damping device as claimed in claim 1, wherein the damping device comprises: the top end surface of the sleeve (11) is provided with a second through hole, the section size of the second through hole is the same as that of the adjusting bolt (17), and the sleeve (11) is in sliding connection with the adjusting bolt (17).
5. The blower mount damping device as claimed in claim 1, wherein the damping device comprises: the axis of the adjusting bolt (17) coincides with the axis of the sleeve (11), the axis of the second rotating block (16) coincides with the axis of the adjusting bolt (17), and the axis of the first rotating block (13) coincides with the axis of the sleeve (11).
6. The blower mount damping device as claimed in claim 1, wherein the damping device comprises: the cross-sectional dimension of the fastening nut (14) is smaller than the width of the fixing groove (12), and the sleeve (11) is fixedly connected with the bottom plate (1).
7. The blower mount damping device as claimed in claim 2, wherein the damping device comprises: the cross section of the clamping plate (10) is L-shaped, the width of the inner surface of the clamping plate (10) is the same as that of the inner frame of the first frame (3), and the height of the inner surface of the clamping plate (10) is the same as that of the bottom end of the first frame (3).
8. The blower mount damping device as claimed in claim 2, wherein the damping device comprises: the cross-sectional shape of the fixture block (8) is L-shaped, the fixture block (8) is in sliding connection with the second fixing rod (9), the first fixing rod (7) penetrates through the top end surface of the fixture block (8), and the first fixing rod (7) is in sliding connection with the fixture block (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020113815.1U CN211875450U (en) | 2020-01-19 | 2020-01-19 | Fan base damping device used as spare part of metallurgical machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020113815.1U CN211875450U (en) | 2020-01-19 | 2020-01-19 | Fan base damping device used as spare part of metallurgical machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211875450U true CN211875450U (en) | 2020-11-06 |
Family
ID=73252066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020113815.1U Expired - Fee Related CN211875450U (en) | 2020-01-19 | 2020-01-19 | Fan base damping device used as spare part of metallurgical machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211875450U (en) |
-
2020
- 2020-01-19 CN CN202020113815.1U patent/CN211875450U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 |