CN214099330U - Novel explosion-proof mining transformer - Google Patents
Novel explosion-proof mining transformer Download PDFInfo
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- CN214099330U CN214099330U CN202023286556.1U CN202023286556U CN214099330U CN 214099330 U CN214099330 U CN 214099330U CN 202023286556 U CN202023286556 U CN 202023286556U CN 214099330 U CN214099330 U CN 214099330U
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Abstract
The utility model discloses a novel explosion-proof mining transformer, including first mounting plate, the fixed welding of left side position at first mounting plate top has the installing frame, the fixed mounting of intermediate position department at installing frame inner chamber top has elevating system, the outside fixed mounting of position of elevating system has the sealed round stopper that contacts with installing frame inner chamber lateral wall, the right side position at first mounting plate top is provided with dustproof frame, the fixed dust screen that has inlayed of dustproof frame right side lateral wall intermediate position department, installing frame inner chamber bottom position is installed and is run through installing frame right side lateral wall and extend to the connecting pipe of dustproof frame inner chamber. This novel explosion-proof mining transformer drives vertical screwed pipe and sealed round stopper through starting positive and negative motor and thereby drives vertical screwed pipe and sealed round stopper and reciprocate in step and make the installing frame exchange and make dustproof frame accomplish high-efficient heat dissipation through dust screen and external low temperature air fast exchange through connecting pipe and the inside high temperature air exchange of dustproof frame.
Description
Technical Field
The utility model relates to a mining transformer technical field specifically is a novel explosion-proof mining transformer.
Background
The explosion-proof mining transformer is important mining equipment, has very important effect on guaranteeing normal operation of an in-mine power system, and the traditional explosion-proof mining transformer can basically meet the use requirements of people, but still has certain problems, and the specific problems are as follows:
most of explosion-proof mining transformers in the market need to dissipate heat because a large amount of heat can be generated inside the transformer when being electrified in the using process, but most of explosion-proof mining transformers in the market have low heat dissipation performance and cannot dissipate heat in time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel explosion-proof mining transformer to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel explosion-proof mining transformer comprises a first mounting bottom plate, a mounting frame is fixedly welded at the left side position of the top of the first mounting bottom plate, a lifting mechanism is fixedly arranged at the middle position of the top of the inner cavity of the mounting frame, a sealing round plug which is contacted with the side wall of the inner cavity of the mounting frame is fixedly arranged at the outer position of the lifting mechanism, a dustproof frame is arranged at the right side position of the top of the first mounting bottom plate, a dustproof net is fixedly embedded in the middle position of the right side wall of the dustproof frame, the bottom of the inner cavity of the mounting frame is provided with a connecting pipe which penetrates through the side wall of the right side of the mounting frame and extends to the inner cavity of the dustproof frame, a second mounting bottom plate fixed with the top of the first mounting bottom plate is arranged in the middle of the bottom of the inner cavity of the dustproof frame, the left side and the right side of the top of the second mounting bottom plate are symmetrically welded with limiting mechanisms, and the side walls of the two groups of limiting mechanisms close to one side are fixedly provided with explosion-proof mining transformer bodies.
Preferably, among the above-mentioned novel explosion-proof mining transformer, elevating system includes positive and negative motor, vertical screw shaft and vertical screwed pipe, positive and negative motor fixed mounting is in the intermediate position department at installing frame inner chamber top, positive and negative motor bottom output has vertical screw shaft through shaft coupling fixed mounting, vertical screw shaft bottom position is connected through the rotation of bearing and first mounting plate's top position, the outside position cover of vertical screw shaft is equipped with vertical screwed pipe, the fixed sealing round stopper that has cup jointed in the outside position of vertical screwed pipe.
Based on the technical characteristics, the heat dissipation is convenient and fast.
Preferably, among the above-mentioned novel explosion-proof mining transformer, stop gear includes spacing and spacing riser, and is two sets of spacing riser difference fixed mounting is in the left and right sides position at second mounting plate top, and is two sets of spacing riser outside all the cover is equipped with respectively with the spacing of explosion-proof mining transformer body left and right sides wall intermediate position department mutually fixed.
Based on the technical characteristics, the movement of the explosion-proof mining transformer body is convenient to limit.
Preferably, among the above-mentioned novel explosion-proof mining transformer, the connection screw that runs through dustproof frame is all seted up to dustproof frame left and right sides wall bottom position, dustproof frame left and right sides position all is provided with the locating plate of fixing mutually with first mounting plate top position, and just two sets of locating plates all set up the right side position at the installing frame, and is two sets of one side is kept away from each other to the locating plate all is provided with the connecting bolt that runs through the locating plate and respectively with two sets of connection screw threaded connection.
Based on above-mentioned technical characteristics, the dustproof frame of being convenient for dismantle fast.
Preferably, in the novel explosion-proof mining transformer, the left and right sides position symmetry on the inside top of second mounting plate is provided with the coasting mechanism, and is two sets of the equal fixed mounting in coasting mechanism's top position has the connecting plate, and is two sets of the equal fixed mounting of one side lateral wall that the connecting plate kept away from each other has the spring of fixing mutually with two sets of spacing risers respectively.
Based on the technical characteristics, the vibration generated when the explosion-proof mining transformer body works is convenient to absorb.
Preferably, in the novel explosion-proof mining transformer, the sliding mechanism comprises a sliding plate and sliding grooves, the sliding grooves are arranged on the left side and the right side of the top of the second mounting bottom plate respectively, and the sliding grooves are arranged in the inner cavities of the sliding grooves and are fixed to the bottom of the two groups of connecting plates respectively.
Based on the technical characteristics, the vibration generated when the explosion-proof mining transformer body works is convenient to absorb.
Preferably, among the above-mentioned novel explosion-proof mining transformer, explosion-proof mining transformer body bottom left and right sides position articulates through the articulated shaft symmetry has the connection piece, and is two sets of the connection piece bottom all rotates and is connected with the fifth wheel that contacts with second mounting plate top position, and two sets of connection pieces and fifth wheel all set up the position between two sets of connecting plates.
Based on the technical characteristics, the vibration generated when the explosion-proof mining transformer body works is convenient to absorb.
Compared with the prior art, the beneficial effects of the utility model are that:
firstly, through the design of the technical scheme, a positive and negative motor is started to drive a vertical threaded shaft to periodically rotate in a positive and negative mode so as to drive a vertical threaded pipe and a sealing round plug to synchronously move up and down, so that an installation frame is exchanged with high-temperature air in a dustproof frame through a connecting pipe, and the dustproof frame is rapidly exchanged with external low-temperature air through a dustproof net so as to finish high-efficiency heat dissipation;
secondly, through the design of this technical scheme, explosion-proof mining transformer body slides from top to bottom and drives two sets of connection pieces and rotate and then drive two sets of fifth wheels and promote two sets of connecting plates and remove and drive the flexible elastic deformation that produces of two sets of springs, absorbs the vibrations of explosion-proof mining transformer body under the effect of spring, improves this novel explosion-proof mining transformer's life.
Drawings
FIG. 1 is a front view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.
In the figure: 1. a lifting mechanism; 101. a positive and negative motor; 102. a vertical threaded shaft; 103. a vertical threaded pipe; 2. sealing the round plug; 3. installing a frame; 4. a first mounting baseplate; 5. a coasting mechanism; 501. a slide plate; 502. a chute; 6. connecting sheets; 7. a connecting wheel; 8. a connecting plate; 9. a second mounting baseplate; 10. a spring; 11. a dust screen; 12. a limiting mechanism; 1201. a limiting frame; 1202. a limiting vertical plate; 13. a dust-proof frame; 14. an explosion-proof mining transformer body; 15. positioning a plate; 16. a connecting bolt; 17. a connecting pipe; 18. and connecting the screw holes.
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. 1-3, the present invention provides an embodiment: the utility model provides a novel explosion-proof mining transformer, including first mounting plate 4, the left side rigidity welding at 4 tops of first mounting plate has installing frame 3, the intermediate position department fixed mounting at 3 inner chambers tops of installing frame has elevating system 1, 1 outside rigidity of elevating system installs the sealed round stopper 2 that contacts with 3 inner chambers of installing frame lateral walls, the right side position at 4 tops of first mounting plate is provided with dustproof frame 13, dustproof frame 13 right side lateral wall intermediate position department is fixed inlays and has dust screen 11, 3 inner chambers of installing frame bottom position install run through 3 right side lateral walls of installing frame and extend to the connecting pipe 17 of dustproof frame 13 inner chamber, dustproof frame 13 inner chamber bottom position department is provided with the second mounting plate 9 of fixing with 4 top positions of first mounting plate, the symmetrical welding of second mounting plate 9 top left and right sides rigidity has stop gear 12, the mutual lateral wall fixed mounting that is close to one side of two sets of stop gear 12 has mining explosion-proof transformer body 14.
Please refer to fig. 1 in the drawings of the specification: elevating system 1 includes positive and negative motor 101, vertical threaded shaft 102 and vertical screwed pipe 103, the model of this positive and negative motor 101 can be ZYT-750W permanent-magnet machine, and the shift knob setting of this positive and negative motor 101 is in suitable position department, positive and negative motor 101 fixed mounting is in the intermediate position department at 3 inner chamber tops of installing frame, positive and negative motor 101 bottom output has vertical threaded shaft 102 through shaft coupling fixed mounting, vertical threaded shaft 102 bottom position is rotated through the top position of bearing with first mounting plate 4 and is connected, the outside position cover of vertical threaded shaft 102 is equipped with vertical screwed pipe 103, the fixed cover in outside position of vertical screwed pipe 103 has sealed round stopper 2.
Please refer to fig. 1 in the drawings of the specification: the limiting mechanism 12 comprises a limiting frame 1201 and limiting vertical plates 1202, the two sets of limiting vertical plates 1202 are respectively and fixedly installed at the left side and the right side of the top of the second installation bottom plate 9, and the limiting frames 1201 fixed with the middle positions of the left side wall and the right side wall of the explosion-proof mining transformer body 14 respectively are sleeved outside the two sets of limiting vertical plates 1202.
Please refer to fig. 1, 2 and 3 in the drawings of the specification: the connection screw 18 that runs through dustproof frame 13 is all seted up to dustproof frame 13 left and right sides wall bottom position, and the dustproof frame 13 left and right sides position all is provided with the locating plate 15 of fixing mutually with 4 top positions of first mounting plate, and two sets of locating plates 15 all set up the right side position at installing frame 3, and two sets of locating plates 15 keep away from one side each other and all are provided with the connecting bolt 16 that runs through locating plate 15 and respectively with 18 threaded connection of two sets of connection screw.
Please refer to fig. 1 in the drawings of the specification: the left and right sides position symmetry on the inside top of second mounting plate 9 is provided with glide machanism 5, and the equal fixed mounting in top position of two sets of glide machanism 5 has connecting plate 8, and two sets of connecting plates 8 keep away from one side lateral wall each other and all fixed mounting have respectively with two sets of spacing riser 1202 fixed spring 10 mutually.
Please refer to fig. 1 in the drawings of the specification: the sliding mechanism 5 comprises a sliding plate 501 and sliding grooves 502, two groups of sliding grooves 502 are respectively arranged at the left side and the right side of the top of the second mounting base plate 9, and sliding plates 501 respectively fixed with the bottom of two groups of connecting plates 8 are respectively arranged in the inner cavities of the two groups of sliding grooves 502.
Please refer to fig. 1 in the drawings of the specification: the left and right sides position of 14 bottoms of explosion-proof mining transformer body has connection piece 6 through articulated shaft symmetry, and 6 bottoms of two sets of connection pieces are all rotated and are connected with fifth wheel 7 that contacts with 9 top positions of second mounting plate, and just two sets of connection pieces 6 and fifth wheel 7 all set up the position between two sets of connecting plates 8.
The working principle is as follows: when the novel explosion-proof mining transformer is used, the novel explosion-proof mining transformer is installed at a proper position through the first installation bottom plate 4, then the explosion-proof mining transformer body 14 is electrified to work to generate heat, the positive and negative motor 101 is started to drive the vertical threaded shaft 102 to periodically rotate positively and negatively so as to drive the vertical threaded pipe 103 to move up and down and further drive the sealing round plug 2 to synchronously move up and down, air in the inner cavity of the installation frame 3 is injected into the inner cavity of the dustproof frame 13 through the connecting pipe 17 due to the downward movement of the sealing round plug 2, part of high-temperature air in the inner cavity of the dustproof frame 13 is discharged through the dustproof net 11, and external low-temperature air is supplemented into the inner cavity of the dustproof frame 13 when the sealing round plug 2 moves upwards so as to quickly exchange air in the inner cavity of the dustproof frame 13 with external air to finish high-efficiency heat dissipation, and the explosion-proof mining transformer body 14 can slightly move up and down due to vibration when working, thereby explosion-proof mining transformer body 14 drives spacing frame 1201 and slides from top to bottom in spacing riser 1202's outside and drives two sets of connection pieces 6 and pass through the articulated shaft and rotate and then drive two sets of fifth wheel 7 and remove about the top position of second mounting plate 9 thereby promote two sets of connecting plates 8 and remove and drive the flexible elastic deformation that produces of two sets of springs 10 through slide 501 in the inner chamber of spout 502, absorb explosion-proof mining transformer body 14's vibrations under spring 10's effect, when dustproof frame 13 is dismantled to needs, revolve wrong four groups of connecting bolt 16 of revolving earlier and make it respectively with four groups and be connected the separation between the screw 18, upwards mention dustproof frame 13 and make it break away from four groups of locating plates 15 after that, thereby be convenient for dismantle dustproof frame 13 fast, do above the utility model discloses a whole theory.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a novel explosion-proof mining transformer, includes first mounting plate (4), its characterized in that: the left side position fixed welding at the top of the first mounting bottom plate (4) is provided with a mounting frame (3), the middle position at the top of the inner cavity of the mounting frame (3) is fixedly provided with an elevating mechanism (1), the outer part of the elevating mechanism (1) is fixedly provided with a sealing round plug (2) contacted with the inner cavity side wall of the mounting frame (3), the right side position at the top of the first mounting bottom plate (4) is provided with a dustproof frame (13), the middle position of the right side wall of the dustproof frame (13) is fixedly embedded with a dustproof net (11), the bottom position of the inner cavity of the mounting frame (3) is provided with a connecting pipe (17) which penetrates through the right side wall of the mounting frame (3) and extends to the inner cavity of the dustproof frame (13), the middle position at the bottom of the inner cavity of the dustproof frame (13) is provided with a second mounting bottom plate (9) fixed with the top position of the first mounting bottom plate (4), the anti-explosion mining transformer is characterized in that limiting mechanisms (12) are symmetrically welded on the left side and the right side of the top of the second mounting bottom plate (9), and two sets of limiting mechanisms (12) are fixedly mounted on the side wall, close to one side, of each other and provided with an anti-explosion mining transformer body (14).
2. The novel explosion-proof mining transformer of claim 1, characterized in that: elevating system (1) is including positive and negative motor (101), vertical threaded shaft (102) and vertical screwed pipe (103), positive and negative motor (101) fixed mounting is in the intermediate position department at installing frame (3) inner chamber top, positive and negative motor (101) bottom output has vertical threaded shaft (102) through shaft coupling fixed mounting, vertical threaded shaft (102) bottom position is rotated through the top position of bearing with first mounting plate (4) and is connected, the outside position cover of vertical threaded shaft (102) is equipped with vertical screwed pipe (103), the outside position fixed of vertical screwed pipe (103) has cup jointed sealed round stopper (2).
3. The novel explosion-proof mining transformer of claim 1, characterized in that: the limiting mechanism (12) comprises a limiting frame (1201) and limiting vertical plates (1202), the limiting vertical plates (1202) are fixedly mounted at the left side and the right side of the top of the second mounting base plate (9) respectively, and the limiting frame (1201) fixed to the middle positions of the left side wall and the right side wall of the explosion-proof mining transformer body (14) respectively is sleeved outside the limiting vertical plates (1202).
4. The novel explosion-proof mining transformer of claim 1, characterized in that: dustproof frame (13) left and right sides wall bottom position all sets up connection screw (18) that run through dustproof frame (13), dustproof frame (13) left and right sides position all is provided with locating plate (15) fixed mutually with first mounting plate (4) top position, and two sets of locating plate (15) all set up the right side position at mounting frame (3), and is two sets of locating plate (15) keep away from one side each other and all are provided with connecting bolt (16) that run through locating plate (15) and be connected screw (18) threaded connection with two sets of respectively.
5. The novel explosion-proof mining transformer of claim 1, characterized in that: the left and right sides position symmetry on the inside top of second mounting plate (9) is provided with glide machanism (5), and is two sets of the equal fixed mounting in top position of glide machanism (5) has connecting plate (8), and is two sets of the equal fixed mounting of a lateral wall is kept away from each other in connecting plate (8) has spring (10) fixed mutually with two sets of spacing risers (1202) respectively.
6. The novel explosion-proof mining transformer of claim 5, characterized in that: the sliding mechanism (5) comprises sliding plates (501) and sliding grooves (502), the sliding grooves (502) are arranged on the left side and the right side of the top of the second mounting base plate (9) respectively, and the sliding plates (501) which are fixed to the bottom of the two groups of connecting plates (8) respectively are arranged in the inner cavities of the sliding grooves (502).
7. The novel explosion-proof mining transformer of claim 1, characterized in that: the explosion-proof mining transformer body (14) bottom left and right sides position has connection piece (6) through articulated shaft symmetry articulated, and is two sets of connection piece (6) bottom all rotates and is connected with fifth wheel (7) that contact with second mounting plate (9) top position, and two sets of connection piece (6) and fifth wheel (7) all set up the position between two sets of connecting plates (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023286556.1U CN214099330U (en) | 2020-12-31 | 2020-12-31 | Novel explosion-proof mining transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023286556.1U CN214099330U (en) | 2020-12-31 | 2020-12-31 | Novel explosion-proof mining transformer |
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| Publication Number | Publication Date |
|---|---|
| CN214099330U true CN214099330U (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023286556.1U Active CN214099330U (en) | 2020-12-31 | 2020-12-31 | Novel explosion-proof mining transformer |
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| Country | Link |
|---|---|
| CN (1) | CN214099330U (en) |
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2020
- 2020-12-31 CN CN202023286556.1U patent/CN214099330U/en active Active
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