CN214480124U - Mining explosion-proof variable-frequency speed-regulating traction motor - Google Patents
Mining explosion-proof variable-frequency speed-regulating traction motor Download PDFInfo
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- CN214480124U CN214480124U CN202120567700.4U CN202120567700U CN214480124U CN 214480124 U CN214480124 U CN 214480124U CN 202120567700 U CN202120567700 U CN 202120567700U CN 214480124 U CN214480124 U CN 214480124U
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- threaded rod
- frequency speed
- traction motor
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Abstract
The utility model discloses a mining flame-proof type variable-frequency speed-changing traction motor, including motor body, setting base and the mounting panel in the motor body bottom, the mounting groove has been seted up on the top of mounting panel, and the bar groove has been seted up to the below that lies in the mounting groove on the mounting panel, installs two-way threaded rod through the bearing in the bar groove, and the slider has all been cup jointed through threaded connection's mode in two-way threaded rod's both ends, and two sliders all are through sliding fit's mode and bar groove joint, and the one end of two-way threaded rod runs through to the outside of mounting panel and is connected with the handle. The utility model discloses in, through placing the base in the mounting groove, then rotate the handle and drive the rotation of two-way threaded rod for two clamping bars remove in opposite directions and carry the base, and make during the bolt of two clamping bar avris inserts the jack, accomplished the installation to motor body promptly, installation convenient and fast, and more firm after the motor body installation, the condition that the during operation emergence was rocked has been avoided to great degree.
Description
Technical Field
The utility model relates to the technical field of motors, especially, relate to mining flame-proof type variable frequency speed governing traction motor.
Background
In the mining process of mines and mines, the mining dump truck is required to be used for conveying materials, the mining dump truck can meet the special operation environment requirements of the mines, and the mining dump truck has the characteristics of strong climbing capability, small turning radius, flexibility and the like.
At present, the mining dump truck mainly adopts an explosion-proof variable-frequency variable-speed traction motor for transmission, but the existing motor is complex to install and unstable after installation, and the motor is easy to shake during working, so that the transmission effect is poor, and the explosion-proof variable-frequency variable-speed traction motor for mining is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and providing a mining flame-proof type variable-frequency speed-regulating traction motor.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the mining flame-proof type variable-frequency speed-regulating traction motor comprises a motor body, a base and a mounting plate, wherein the base and the mounting plate are arranged at the bottom end of the motor body, a mounting groove is formed in the top end of the mounting plate, a strip-shaped groove is formed in the mounting plate and is positioned below the mounting groove, a bidirectional threaded rod is mounted in the strip-shaped groove through a bearing, two sliding blocks are sleeved at two ends of the bidirectional threaded rod in a threaded connection mode, the two sliding blocks are clamped with the strip-shaped groove in a sliding fit mode, one end of the bidirectional threaded rod penetrates through the outer side of the mounting plate and is connected with a handle, clamping rods are welded at the top ends of the two sliding blocks, the base is clamped with the mounting groove and is positioned between the two clamping rods, a bolt is welded at one side, opposite to the two clamping rods, jacks matched with the bolt are formed in two ends of the base, a protective cover is mounted at the top end of the mounting plate, one side of the protective cover is provided with a through hole through which the output shaft of the motor body can pass.
Preferably, the fan box is installed on the top of protection casing, the air-blower is installed through the bolt in the inside of fan box, the coil pipe is installed to inner wall one side of fan box, the air-out end of air-blower is connected with the hose, the one end of hose is run through to the inside of protection casing and is connected with the top of coil pipe, equidistantly on the coil pipe seted up a plurality of exhaust vent, the air intake has been seted up to one side of fan box.
Preferably, the air inlet is provided with a filter screen, and the filter screen is of a double-layer structure.
Preferably, the handle is connected with one end of the bidirectional threaded rod through a bolt, and the handle is provided with anti-skid grains.
Preferably, both ends of the two clamping rods are in sliding contact with the side wall of the mounting groove.
Preferably, the bottom end of the protective cover is connected with the top end of the mounting plate through a flange.
The utility model has the advantages that:
1. through placing the base in the mounting groove, then rotate the handle and drive two-way threaded rod and rotate for two clamping bars remove in opposite directions and clip the base, and make the bolt of two clamping bar avris insert the jack, accomplished the installation to motor body promptly, installation convenient and fast, and more firm after the motor body installation, the condition that the during operation emergence was rocked has been avoided to a great extent.
2. Blow to the coil pipe through the air-blower for cold wind blows to motor body from the exhaust vent of coil pipe, takes out the heat that motor body work produced from the through-hole, realizes the heat dissipation to motor body, has guaranteed the stable work of motor body.
Drawings
Fig. 1 is the utility model provides a mining flame-proof type variable-frequency speed-regulating traction motor's main view section structure sketch map.
Fig. 2 is the utility model provides a mining flame-proof type variable frequency speed control traction motor's A department enlargies the structure schematic diagram in fig. 1.
Fig. 3 is the utility model provides a spatial structure sketch map of mining flame-proof type variable frequency speed governing traction motor's mounting panel.
Fig. 4 is the utility model provides a mining flame-proof type variable-frequency speed-regulating traction motor's coil pipe's right side view structure schematic diagram.
Fig. 5 is the utility model provides a three-dimensional structure schematic diagram of mining flame-proof type variable-frequency speed-regulating traction motor.
In the figure: the air conditioner comprises a motor body 1, a base 2, a mounting plate 3, a strip-shaped groove 4, a bidirectional threaded rod 5, a sliding block 6, a clamping rod 7, a jack 8, an air inlet 9, a fan box 10, an air blower 11, a hose 12, a protective cover 13, a coil 14, a mounting groove 15, a handle 16, a bolt 17, a jack 18 and an air outlet 19.
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.
Referring to fig. 1-5, the mining explosion-proof variable-frequency speed-regulating traction motor comprises a motor body 1, a base 2 and a mounting plate 3 which are arranged at the bottom end of the motor body 1, a mounting groove 15 is arranged at the top end of the mounting plate 3, a strip-shaped groove 4 is arranged on the mounting plate 3 and positioned below the mounting groove 15, a bidirectional threaded rod 5 is arranged in the strip-shaped groove 4 through a bearing, two sliders 6 are sleeved at two ends of the bidirectional threaded rod 5 in a threaded connection mode, the two sliders 6 are clamped with the strip-shaped groove 4 in a sliding fit mode, one end of the bidirectional threaded rod 5 penetrates to the outer side of the mounting plate 3 and is connected with a handle 16, clamping rods 7 are welded at the top ends of the two sliders 6, the base 2 is clamped with the mounting groove 15, the base 2 is positioned between the two clamping rods 7, a bolt 17 is welded at one side opposite to the two clamping rods 7, and jacks 18 matched with the bolt 17 are arranged at two ends of the base 2, a protective cover 13 is arranged at the top end of the mounting plate 3, and a through hole 8 through which an output shaft of the motor body 1 can pass is formed in one side of the protective cover 13;
the top end of the protective cover 13 is provided with the fan box 10, the interior of the fan box 10 is provided with the air blower 11 through a bolt, one side of the inner wall of the fan box 10 is provided with the coil 14, the air outlet end of the air blower 11 is connected with the hose 12, one end of the hose 12 penetrates through the interior of the protective cover 13 to be connected with the top end of the coil 14, the coil 14 is provided with a plurality of air outlet holes 19 at equal distances, one side of the fan box 10 is provided with the air inlet 9, air blown out by the air blower 11 is blown to the motor body 1 from the air outlet holes 19 of the coil 14, heat generated by the motor body 1 during working is taken out from the through hole 8, and heat dissipation is realized;
the air inlet 9 is provided with a filter screen which is of a double-layer structure, when the air blower 11 works, external cold air enters the air blower box 10 from the air inlet 9, and dust in the air is filtered by the filter screen, so that the dust is prevented from being attached to the motor body 1 to block heat dissipation;
the handle 16 is connected with one end of the bidirectional threaded rod 5 through a bolt, so that the handle 16 is conveniently detached from one end of the bidirectional threaded rod 5, and the handle 16 is provided with anti-skid grains to increase the friction force with the hand;
the two ends of the two clamping rods 7 are in sliding contact with the side walls of the mounting grooves 15, so that the clamping rods 7 can be supported, and the motor body 1 is more stable after being mounted;
the bottom of protection casing 13 is passed through the flange and is connected with the top of mounting panel 3, conveniently installs and dismantles protection casing 13.
The working principle is as follows: place base 2 in mounting groove 15, then rotate handle 16, it rotates to drive two-way threaded rod 5, make two sliders 6 remove in opposite directions, then drive two clamping bars 7 and remove in opposite directions and clip base 2, and make the bolt 17 of two clamping bar 7 avris insert jack 18, the installation to motor body 1 has been accomplished promptly, then reuse the bolt to be connected the flange of protection casing 13 bottom with the top of mounting panel 3, accomplish the installation to protection casing 13, motor body 1 can open air-blower 11 at the operation in-process, the wind that air-blower 11 blew out blows to motor body 1 from exhaust vent 19 of coil pipe 14, take out the heat that motor body 1 work produced from through-hole 8, realize the heat dissipation.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. Mining flame-proof type variable frequency speed regulation traction motor comprises a motor body (1), a base (2) and a mounting plate (3) which are arranged at the bottom end of the motor body (1), and is characterized in that a mounting groove (15) is formed in the top end of the mounting plate (3), a strip-shaped groove (4) is formed in the mounting plate (3) and is positioned below the mounting groove (15), a two-way threaded rod (5) is installed in the strip-shaped groove (4) through a bearing, sliders (6) are sleeved at two ends of the two-way threaded rod (5) in a threaded connection mode, the two sliders (6) are clamped with the strip-shaped groove (4) in a sliding fit mode, one end of the two-way threaded rod (5) penetrates through the outer side of the mounting plate (3) and is connected with a handle (16), clamping rods (7) are welded at the top ends of the two sliders (6), and the base (2) is clamped with the mounting groove (15), and base (2) are located between two clamping bars (7), two bolt (17) have all been welded to the relative one side of clamping bar (7), jack (18) with bolt (17) looks adaptation are all seted up at the both ends of base (2), protection casing (13) are installed on the top of mounting panel (3), through-hole (8) that can supply motor body (1) output shaft to pass are seted up to one side of protection casing (13).
2. The mining flameproof variable-frequency speed-regulating traction motor according to claim 1, characterized in that a fan box (10) is installed at the top end of the protective cover (13), an air blower (11) is installed inside the fan box (10) through a bolt, a coil (14) is installed on one side of the inner wall of the fan box (10), an air outlet end of the air blower (11) is connected with a hose (12), one end of the hose (12) penetrates through the inside of the protective cover (13) and is connected with the top end of the coil (14), a plurality of air outlet holes (19) are formed in the coil (14) at equal intervals, and an air inlet (9) is formed in one side of the fan box (10).
3. The mining flameproof variable-frequency speed-regulating traction motor according to claim 2, wherein a filter screen is mounted on the air inlet (9), and the filter screen is of a double-layer structure.
4. The mining flameproof variable-frequency speed-regulating traction motor according to claim 1, wherein the handle (16) is connected with one end of the bidirectional threaded rod (5) through a bolt, and the handle (16) is provided with anti-skid threads.
5. The mining flameproof variable-frequency speed-regulating traction motor according to claim 1, wherein two ends of the two clamping rods (7) are in sliding contact with the side wall of the mounting groove (15).
6. The mining flameproof variable-frequency speed-regulating traction motor according to claim 1, wherein the bottom end of the protective cover (13) is connected with the top end of the mounting plate (3) through a flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120567700.4U CN214480124U (en) | 2021-03-19 | 2021-03-19 | Mining explosion-proof variable-frequency speed-regulating traction motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120567700.4U CN214480124U (en) | 2021-03-19 | 2021-03-19 | Mining explosion-proof variable-frequency speed-regulating traction motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214480124U true CN214480124U (en) | 2021-10-22 |
Family
ID=78156672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120567700.4U Active CN214480124U (en) | 2021-03-19 | 2021-03-19 | Mining explosion-proof variable-frequency speed-regulating traction motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214480124U (en) |
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2021
- 2021-03-19 CN CN202120567700.4U patent/CN214480124U/en active Active
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Address after: 411100 filament workshop, No.38, Shuyuan Road, Shuyuan road street, high tech Zone, Xiangtan City, Hunan Province Patentee after: Hunan Wali Transmission Technology Co.,Ltd. Address before: 411100 filament workshop, No.38, Shuyuan Road, Shuyuan road street, high tech Zone, Xiangtan City, Hunan Province Patentee before: Hunan riqian Motor Co.,Ltd. |