CN214206130U - Fixing seat of mining frequency converter - Google Patents
Fixing seat of mining frequency converter Download PDFInfo
- Publication number
- CN214206130U CN214206130U CN202120361290.8U CN202120361290U CN214206130U CN 214206130 U CN214206130 U CN 214206130U CN 202120361290 U CN202120361290 U CN 202120361290U CN 214206130 U CN214206130 U CN 214206130U
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- fixed
- fixing
- connecting rod
- frequency converter
- piece
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- 238000005065 mining Methods 0.000 title claims abstract description 22
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 54
- 230000006835 compression Effects 0.000 claims description 19
- 238000007906 compression Methods 0.000 claims description 19
- 238000003466 welding Methods 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 6
- 241000883990 Flabellum Species 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses a fixing seat of a mining frequency converter, which comprises a frequency converter body, an elastic fixing piece, three fixing columns and a bottom plate, wherein the top of the bottom plate is fixedly provided with a fixing seat body through screws, the top of one side of the fixing seat body is welded with a connecting piece, the connecting piece is provided with three parts at the top of the fixing seat body, one side of the connecting piece is provided with a first fixing bolt, and the first fixing bolts are evenly distributed on the connecting piece, one sides of the fixing seat body and the bottom plate are provided with the fixing columns, the utility model fixes the elastic fixing piece by passing the elastic fixing piece through the fixing groove, then winds the elastic fixing piece to the top of the frequency converter body to one side of the fixing seat body, then places the elastic fixing piece to the top of the elastic fixing piece through a pressing block, then passes the mounting bolt through the pressing block, then rotates the mounting bolt, and the mounting bolt can press the pressing block to be fixed to the top of the fixing seat body, the briquetting will be fixed the top to fixed pedestal to the elastic fixing piece, has realized carrying out the purpose fixed to the converter.
Description
Technical Field
The utility model relates to a fixing base technical field specifically is mining converter fixing base.
Background
The frequency converter is a power control device which applies frequency conversion technology and microelectronic technology and controls an alternating current motor by changing the frequency mode of a working power supply of the motor, and mainly comprises a rectification unit (alternating current to direct current), a filtering unit, an inversion unit (direct current to alternating current), a braking unit, a driving unit, a detection unit and a microprocessing unit. The frequency converter adjusts the voltage and frequency of an output power supply by switching on and off an internal IGBT, provides the required power supply voltage according to the actual requirement of the motor, and further achieves the purposes of energy saving and speed regulation. Along with the continuous improvement of industrial automation degree, the converter has also obtained very extensive application, but, mining converter need use the fixing base, but, there are many problems or defects in current mining converter fixing base:
firstly, the existing fixed seat of the mining frequency converter is not provided with a buffer mechanism, so that the frequency converter vibrates during working and is damaged;
secondly, the existing fixing seat of the mining frequency converter has poor fixing effect on the frequency converter and low practicability;
thirdly, the existing fixing seat of the mining frequency converter is inconvenient to install and not strong in practicability.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a do not have buffer gear, fixed effect is not good and the inconvenient problem of installation that offer in order to solve above-mentioned background art for mining converter fixing base.
In order to achieve the above object, the utility model provides a following technical scheme: mining converter fixing base, including converter body, elastic fixation piece, fixed column and bottom plate, there is fixed pedestal at the top of bottom plate through screw fixed mounting, the top welding of fixed pedestal one side has the connection piece, the connection piece is provided with threely at the top of fixed pedestal, connection piece one side is provided with first fixing bolt, and first fixing bolt evenly distributed is on the connection piece, one side of fixed pedestal and bottom plate is provided with the fixed column, the fixed column is fixed pedestal and bottom plate each other, one side at fixed pedestal top is provided with the fixed slot, and the fixed slot is provided with threely at the top of fixed pedestal, the converter body has been placed to the inside of fixed pedestal.
Preferably, be provided with the elastic fixation piece on the fixed slot, and the elastic fixation piece is provided with threely on the fixed slot, and the elastic fixation piece is pressed at the top of converter body, and the other end of elastic fixation piece is put in fixed pedestal top one side, and the elastic fixation piece plays fixed purpose.
Preferably, the briquetting has been placed to the opposite side at fixed pedestal top, has mounting bolt through the thread tightening on the briquetting, and mounting bolt is provided with a plurality ofly on the briquetting, and mounting bolt is briquetting and elastic fixation piece reciprocal anchorage, and mounting bolt has played the purpose of installation.
Preferably, one side of the inside of the fixed base body is fixedly provided with two shells through screws, and the fixed base body achieves the fixing purpose.
Preferably, there is a protective cover on one side of the housing through a screw, a motor is embedded in the center of the housing, one end of the motor is connected with fan blades through a coupling, and the motor plays a role in providing power.
Preferably, the bottom inside the fixed seat body is provided with a plurality of buffer mechanisms, and the buffer mechanisms play a role in buffering.
Preferably, the inside of buffer gear has set gradually compression piece, backup pad, first connecting block, head rod, second connecting block, sleeve, first spring and second spring, and the second connecting block passes through screw fixed mounting in the inside bottom of fixed pedestal, and the sleeve welding is in the inside bottom of fixed pedestal, and the spring has played the purpose of buffering.
Preferably, a first spring is connected to the central position of the bottom inside the sleeve, one end of the first spring is connected with a compression block, the compression block is movably arranged inside the sleeve, a second connecting rod is connected to the second connecting block through a shaft and moves around the shaft, one end of the second connecting rod is connected with a first connecting rod through a shaft, one end of the first connecting rod is connected with a first connecting block, the first connecting rod rotates around the shaft, a supporting plate is fixedly mounted at the top of the first connecting block through screws, the top of the supporting plate is in contact with the bottom of the frequency converter body, the top of the compression block is connected with the bottom of the supporting plate, one side of the first connecting rod and one side of the second connecting rod are connected with a second spring, one end of the second spring is connected to the outside of the sleeve, the second spring is symmetrical with respect to the central position of the sleeve, a second fixing bolt is arranged on the bottom plate, and a plurality of the second fixing bolts are arranged on the bottom plate, the fixed columns are arranged on the fixed base body and the bottom plate, the fixed columns are symmetrical to each other, and the springs play a role in buffering.
Preferably, the handle is welded to one side of converter body top, and the handle is provided with two at converter body top, and the handle is symmetrical about the horizontal central line of converter body, and the converter has played the purpose of frequency conversion.
Compared with the prior art, the beneficial effects of the utility model are that: this mining converter fixing base is rational in infrastructure, has following advantage:
(1) the device has the aim of shock absorption by arranging the compression block, the support plate, the first connecting block, the first connecting rod, the second connecting block, the sleeve, the first spring and the second spring, the existing device has no shock absorption function and causes the frequency converter to be damaged, therefore, when the device is used, when the frequency converter is used, the frequency converter vibrates up and down, the support plate is compressed by the frequency converter, the support plate moves down, the compression block moves in the sleeve, the first spring is compressed by the compression block, the first spring realizes primary buffering, the first connecting rod can move by the support plate, the second connecting rod can be rotated by the first connecting rod through the shaft, the second spring is stretched by the first connecting rod and the second connecting rod, secondary buffering can be realized when the second spring is stretched and compressed, and the device can buffer, the frequency converter is prevented from being damaged.
(2) Through being provided with the converter body, the elastic fixation piece, construction bolt, briquetting and fixed slot have realized the effectual purpose of fixed converter, current device is fixed not good to the converter, therefore, in use, pass the fixed slot through the elastic fixation piece and fix, then one side of fixed pedestal is put around the top of converter body to the elastic fixation piece, then put the top of elastic fixation piece through the briquetting, then pass the briquetting to construction bolt, then rotate construction bolt, construction bolt will the briquetting fix the top to fixed pedestal, the briquetting will be fixed the top of fixed pedestal to the elastic fixation piece, the purpose of fixing is carried out to the converter has been realized.
(3) Through being provided with first fixing bolt, connection piece and second fixing bolt have realized the purpose of making things convenient for the device installation, current device installation is inconvenient, the practicality is not strong, therefore, during the use, there is the connection piece in one side welding of fixed pedestal, be provided with first fixing bolt on the connection piece, and the connection piece is provided with threely on fixed pedestal, can be fixed to the lateral wall in ore deposit hole through first fixing bolt, through be provided with second fixing bolt on the bottom plate, second fixing bolt is provided with a plurality ofly on the bottom plate, then through rotating second fixing bolt, subaerial can be installed to second fixing bolt, the purpose of making things convenient for device simple to operate has been realized.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a left side view structure diagram of the present invention;
fig. 3 is a schematic top view of the present invention;
fig. 4 is a right side view structure diagram of the present invention;
fig. 5 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. a frequency converter body; 2. an elastic fixing sheet; 3. a handle; 4. a first fixing bolt; 5. connecting sheets; 6. fixing the base; 7. fixing a column; 8. a buffer mechanism; 801. compressing the block; 802. a support plate; 803. a first connection block; 804. a first connecting rod; 805. a second connecting rod; 806. a second connecting block; 807. a sleeve; 808. a first spring; 809. a second spring; 9. a base plate; 10. a second fixing bolt; 11. a housing; 12. installing a bolt; 13. briquetting; 14. fixing grooves; 15. a protective cover; 16. a motor; 17. a fan blade.
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 an embodiment: mining converter fixing base, including converter body 1, elastic fixation piece 2, fixed column 7 and bottom plate 9, there is fixed pedestal 6 at the top of bottom plate 9 through screw fixed mounting, the top welding of fixed pedestal 6 one side has connection piece 5, connection piece 5 is provided with threely at the top of fixed pedestal 6, 5 one side of connection piece is provided with first fixing bolt 4, and 4 evenly distributed of first fixing bolt are on connection piece 5, one side of fixed pedestal 6 and bottom plate 9 is provided with fixed column 7, fixed column 7 is fixed pedestal 6 and bottom plate 9 reciprocal anchorage, one side at fixed pedestal 6 top is provided with fixed slot 14, and fixed slot 14 is provided with threely at the top of fixed pedestal 6, converter body 1 has been placed to the inside of fixed pedestal 6.
Be provided with elastic fixation piece 2 on fixed slot 14, and elastic fixation piece 2 is provided with threely on fixed slot 14, and elastic fixation piece 2 presses at the top of converter body 1, and the other end of elastic fixation piece 2 is put in fixed pedestal 6 top one side.
A pressing block 13 is placed on the other side of the top of the fixed base body 6, a mounting bolt 12 is fixed on the pressing block 13 through threads, the mounting bolt 12 is arranged on the pressing block 13 in a plurality, and the pressing block 13 and the elastic fixing piece 2 are fixed mutually through the mounting bolt 12.
The shell 11 is fixedly installed on one side inside the fixed seat body 6 through screws, and two shells 11 are arranged inside the fixed seat body 6.
A protective cover 15 is fixedly arranged on one side of the shell 11 through screws, a motor 16 is embedded in the center of the interior of the shell 11, and one end of the motor 16 is connected with a fan blade 17 through a coupling.
During the use, fix through passing fixed slot 14 elastic fixation piece 2, then place one side of fixed pedestal 6 around the top of converter body 1 elastic fixation piece 2, then place the top of elastic fixation piece 2 through briquetting 13, then pass briquetting 13 to mounting bolt 12, then rotate mounting bolt 12, mounting bolt 12 will briquetting 13 be fixed to the top of fixed pedestal 6, briquetting 13 will be fixed the top of fixed pedestal 6 to elastic fixation piece 2, realized carrying out the fixed purpose to the converter.
The bottom inside fixed pedestal 6 is provided with buffer gear 8, and buffer gear 8 is provided with a plurality ofly in the bottom inside fixed pedestal 6.
The inside of buffer gear 8 has set gradually compression piece 801, backup pad 802, first connecting block 803, first connecting rod 804, second connecting rod 805, second connecting block 806, sleeve 807, first spring 808 and second spring 809, and second connecting block 806 passes through the inside bottom of screw fixed mounting at fixed pedestal 6, and the welding of sleeve 807 is in the inside bottom of fixed pedestal 6.
A first spring 808 is connected to the center of the bottom of the sleeve 807, one end of the first spring 808 is connected with a compression block 801, the compression block 801 is movably arranged in the sleeve 807, a second connecting rod 805 is connected to the second connecting block 806 through a shaft, the second connecting rod 805 moves around the shaft, one end of the second connecting rod 805 is connected with a first connecting rod 804 through a shaft, one end of the first connecting rod 804 is connected with a first connecting block 803, the first connecting rod 804 rotates around the shaft, a supporting plate 802 is fixedly installed on the top of the first connecting block 803 through a screw, the top of the supporting plate 802 is contacted with the bottom of the frequency converter body 1, the top of the compression block 801 is connected with the bottom of the supporting plate 802, one sides of the first connecting rod 804 and the second connecting rod 805 are connected with a second spring 809, one end of the second spring 809 is connected to the outside of the sleeve 807, and the second spring 809 is symmetrical with respect to the center of the sleeve 807, the bottom plate 9 is provided with a second fixing bolt 10, the second fixing bolt 10 is arranged on the bottom plate 9 in a plurality, the two fixing columns 7 are arranged on the fixing base body 6 and the bottom plate 9, and the fixing columns 7 are symmetrical to each other.
During the use, when the converter uses, the converter will shake from top to bottom, the converter will compress backup pad 802, backup pad 802 will move down, compression piece 801 will be in the inside activity of sleeve 807, compression piece 801 will compress first spring 808, first spring 808 will realize once buffering, through backup pad 802, backup pad 802 will make head rod 804 remove, head rod 804 will make second connecting rod 805 rotate through the axle, head rod 804 and second connecting rod 805 will stretch second spring 809, second spring 809 will have been realized buffering when being stretched and compressed, thereby realized that the device can cushion, prevent that the converter from taking place to damage.
One side welding at 1 top of converter body has handle 3, and handle 3 is provided with two at 1 top of converter body, and handle 3 is symmetrical about the horizontal central line of converter body 1.
During the use, there is connection piece 5 in one side welding of fixed pedestal 6, be provided with first fixing bolt 4 on connection piece 5, and connection piece 5 is provided with threely on fixed pedestal 6, can be fixed to the lateral wall in mine hole through first fixing bolt 4, through be provided with second fixing bolt 10 on bottom plate 9, second fixing bolt 10 is provided with a plurality ofly on bottom plate 9, then through rotating second fixing bolt 10, subaerial can be installed to second fixing bolt 10, the purpose of having realized the convenience of installation of the device simple to operate.
The working principle is as follows: when in use, a connecting sheet 5 is welded on one side of a fixed base body 6, a first fixing bolt 4 is arranged on the connecting sheet 5, three connecting sheets 5 are arranged on the fixed base body 6, the connecting sheets can be fixed on the side wall of a mine hole through the first fixing bolt 4, a second fixing bolt 10 is arranged on a bottom plate 9, a plurality of second fixing bolts 10 are arranged on the bottom plate 9, after detection, the second fixing bolts 10 can be installed on the ground through rotating the second fixing bolts 10, the purpose of facilitating the installation of the device is realized, the elastic fixing sheet 2 is fixed by penetrating the fixing groove 14, then the elastic fixing sheet 2 is wound on the top of the frequency converter body 1 and is placed on one side of the fixed base body 6, then the top of the elastic fixing sheet 2 is placed on the top of the frequency converter body through a pressing block 13, then the installing bolt 12 penetrates through the pressing block 13, then the installing bolt 12 is rotated, the installing bolt 12 can fix the top of the fixed, briquetting 13 will be fixed elastic stator 2 to the top of fixed pedestal 6, the purpose of fixing the converter has been realized, when the converter uses, the converter will vibrate from top to bottom, the converter will compress backup pad 802, backup pad 802 will move down, compression piece 801 will be at the inside activity of sleeve 807, compression piece 801 will compress first spring 808, first spring 808 will realize once buffering, through backup pad 802, backup pad 802 will make head rod 804 remove, head rod 804 will make second connecting rod 805 rotate through the axle, head rod 804 and second connecting rod 805 will stretch second spring 809, second spring 809 will be realized when being stretched and compressed, thereby realized that the device can cushion, prevent that the converter from taking place to damage.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. Mining converter fixing base, including converter body (1), elastic fixing piece (2), fixed column (7) and bottom plate (9), its characterized in that: the top of bottom plate (9) has fixed pedestal (6) through screw fixed mounting, the top welding of fixed pedestal (6) one side has connection piece (5), connection piece (5) are provided with threely at the top of fixed pedestal (6), connection piece (5) one side is provided with first fixing bolt (4), and first fixing bolt (4) evenly distributed is on connection piece (5), one side of fixed pedestal (6) and bottom plate (9) is provided with fixed column (7), fixed column (7) are fixed pedestal (6) and bottom plate (9) each other, one side at fixed pedestal (6) top is provided with fixed slot (14), and fixed slot (14) are provided with threely at the top of fixed pedestal (6), converter body (1) has been placed to the inside of fixed pedestal (6).
2. The mining frequency converter fixing seat according to claim 1, characterized in that: be provided with elastic fixing piece (2) on fixed slot (14), and elastic fixing piece (2) are provided with threely on fixed slot (14), and elastic fixing piece (2) are pressed at the top of converter body (1), and the other end of elastic fixing piece (2) is put in fixed pedestal (6) top one side.
3. The mining frequency converter fixing seat according to claim 1, characterized in that: pressing blocks (13) are placed on the other side of the top of the fixed base body (6), mounting bolts (12) are fixed on the pressing blocks (13) through threads, the mounting bolts (12) are arranged on the pressing blocks (13) in a plurality, and the pressing blocks (13) and the elastic fixing pieces (2) are fixed to each other through the mounting bolts (12).
4. The mining frequency converter fixing seat according to claim 1, characterized in that: one side of the inside of the fixed base body (6) is fixedly provided with two shells (11) through screws, and the two shells (11) are arranged inside the fixed base body (6).
5. The mining frequency converter fixing seat according to claim 4, characterized in that: one side of shell (11) has protection casing (15) through screw fixed mounting, and the central point of shell (11) inside puts and inlays and have motor (16), and the one end of motor (16) is connected with flabellum (17) through the shaft joint.
6. The mining frequency converter fixing seat according to claim 1, characterized in that: the bottom of the inside of the fixed seat body (6) is provided with a plurality of buffer mechanisms (8), and the buffer mechanisms (8) are arranged at the bottom of the inside of the fixed seat body (6).
7. The mining frequency converter fixing seat according to claim 6, characterized in that: the inside of buffer gear (8) has set gradually compression piece (801), backup pad (802), first connecting block (803), first connecting rod (804), second connecting rod (805), second connecting block (806), sleeve (807), first spring (808) and second spring (809), and second connecting block (806) pass through screw fixed mounting in the inside bottom of fixed pedestal (6), and the welding of sleeve (807) is in the inside bottom of fixed pedestal (6).
8. The mining frequency converter fixing seat according to claim 7, characterized in that: the center position of the bottom in the sleeve (807) is connected with a first spring (808), one end of the first spring (808) is connected with a compression block (801), the compression block (801) is movably arranged in the sleeve (807), a second connecting rod (805) is connected to the second connecting block (806) through a shaft, the second connecting rod (805) moves around the shaft, one end of the second connecting rod (805) is connected with a first connecting rod (804) through a shaft, one end of the first connecting rod (804) is connected with a first connecting block (803), the first connecting rod (804) rotates around the shaft, the top of the first connecting block (803) is fixedly provided with a supporting plate (802) through a screw, the top of the supporting plate (802) is in contact with the bottom of the frequency converter body (1), the top of the compression block (801) is connected with the bottom of the supporting plate (802), one sides of the first connecting rod (804) and the second connecting rod (805) are connected with a second spring (809), one end of the second spring (809) is connected to the outside of the sleeve (807), the second spring (809) is symmetrical about the center position of the sleeve (807), the bottom plate (9) is provided with a second fixing bolt (10), the second fixing bolt (10) is provided with a plurality of fixing columns (7) on the fixing base body (6) and the bottom plate (9), and the fixing columns (7) are symmetrical to each other.
9. The mining frequency converter fixing seat according to claim 1, characterized in that: one side welding at converter body (1) top has handle (3), and handle (3) are provided with two at converter body (1) top, and handle (3) are symmetrical about the horizontal central line of converter body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120361290.8U CN214206130U (en) | 2021-02-08 | 2021-02-08 | Fixing seat of mining frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120361290.8U CN214206130U (en) | 2021-02-08 | 2021-02-08 | Fixing seat of mining frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214206130U true CN214206130U (en) | 2021-09-14 |
Family
ID=77639051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120361290.8U Expired - Fee Related CN214206130U (en) | 2021-02-08 | 2021-02-08 | Fixing seat of mining frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214206130U (en) |
-
2021
- 2021-02-08 CN CN202120361290.8U patent/CN214206130U/en not_active Expired - Fee Related
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| 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: 20210914 |