CN214306193U - Rotary supporting device for coal mine mechanical equipment - Google Patents
Rotary supporting device for coal mine mechanical equipment Download PDFInfo
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- CN214306193U CN214306193U CN202120237489.XU CN202120237489U CN214306193U CN 214306193 U CN214306193 U CN 214306193U CN 202120237489 U CN202120237489 U CN 202120237489U CN 214306193 U CN214306193 U CN 214306193U
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Abstract
The utility model discloses a rotary supporting device for coal mine mechanical equipment, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the rotation case, the interior roof and the interior diapire that rotate the case rotate through the bearing and are connected with the axis of rotation, the top of axis of rotation extends the fixed pipe of upper surface and fixedly connected with that rotates the case, the inner wall sliding connection of fixed pipe has the slip square column, the top fixedly connected with mounting platform of slip square column, mounting platform's lower fixed surface is connected with the supporting leg. This a rotatory strutting arrangement for colliery mechanical equipment rotates motor, screw rod, big bevel gear, bevel pinion and slip square column through the setting, and the start-up of being convenient for rotate the motor makes the screw rod drive mounting platform and goes up and down, and through setting up gear motor, axis of rotation, driving gear and driven gear, the start-up of the gear motor of being convenient for makes the driving gear drive driven gear rotate to drive the device and rotate, thereby make the device possess the function that conveniently turns to.
Description
Technical Field
The utility model relates to an equipment supports technical field, specifically is a rotatory strutting arrangement for colliery mechanical equipment.
Background
Coal mines are reasonable spaces excavated by humans when excavating geological formations rich in coal and generally include roadways, wells, and mining surfaces, among others. Coal is the most predominant solid fuel, one of the flammable organic rocks. It is formed by that the flourishing plants grown in a certain geologic age are gradually piled up into a thick layer in a proper geologic environment, and are buried in the water bottom or silt, and then are subjected to the natural coalification action in a long geologic age.
Because the space in the mine is limited, the problem of inconvenient steering exists in the mining process of the coal mine mechanical equipment.
Therefore, the rotary supporting device for the coal mine mechanical equipment is provided.
Disclosure of Invention
An object of the utility model is to provide a rotary supporting device for colliery mechanical equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rotary supporting device for colliery mechanical equipment, the on-line screen storage device comprises a base, the last fixed surface of base is connected with rotates the case, the interior roof and the interior diapire that rotate the case rotate through the bearing and are connected with the axis of rotation, the top of axis of rotation extends the fixed pipe of the upper surface and fixedly connected with of rotation case, the inner wall sliding connection of fixed pipe has the slip square column, the top fixedly connected with mounting platform of slip square column, mounting platform's lower fixed surface is connected with the supporting leg, and the lower surface of supporting leg and the upper surface overlap joint of base.
Preferably, the last fixed surface who rotates the case is connected with gear motor, gear motor's output fixedly connected with driving gear, the outer fixed surface of axis of rotation is connected with driven gear, and the driving gear is connected with driven gear meshing.
Preferably, threaded holes are formed in four corners of the lower surface of the base, a screw rod is connected to the inner wall of each threaded hole in a threaded mode, and a contact block is connected to the bottom end of the screw rod in a rotating mode.
Preferably, the inner bottom wall of the fixed pipe is rotatably connected with a large bevel gear through a turntable bearing seat, the upper surface of the large bevel gear is fixedly connected with a screw rod, a T-shaped thread groove is formed in the bottom end of the sliding square column, the outer surface of the screw rod is in threaded connection with the inner wall of the T-shaped thread groove, the side surface of the fixed pipe is fixedly connected with a rotating motor, the output end of the rotating motor is fixedly connected with a small bevel gear, and the large bevel gear is meshed with the small bevel gear.
Preferably, the number of the supporting legs is four, and the four supporting legs are arranged at four corners of the lower surface of the mounting platform in a rectangular array.
Preferably, the upper surface of the mounting platform is provided with a mounting hole matched with the coal mine mechanical equipment.
Advantageous effects
The utility model provides a rotatory strutting arrangement for colliery mechanical equipment possesses following beneficial effect:
1. this a rotatory strutting arrangement for colliery mechanical equipment rotates motor, screw rod, big bevel gear, bevel pinion and slip square column through the setting, and the start-up of being convenient for rotate the motor makes the screw rod drive mounting platform and goes up and down, and through setting up gear motor, axis of rotation, driving gear and driven gear, the start-up of the gear motor of being convenient for makes the driving gear drive driven gear rotate to drive the device and rotate, thereby make the device possess the function that conveniently turns to.
2. This a rotation support device for colliery mechanical equipment through setting up lead screw and contact piece, is convenient for adjust the device's four corners stability, can finely tune the device's height simultaneously, through setting up the supporting leg, is convenient for carry out the auxiliary stay to the device.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: the device comprises a base 1, a rotating box 2, a rotating shaft 3, a fixed pipe 4, a sliding square column 5, a mounting platform 6, supporting legs 7, a speed reducing motor 8, a driving gear 9, a driven gear 10, a screw rod 11, a contact block 12, a large bevel gear 13, a screw rod 14, a rotating motor 15 and a small bevel gear 16.
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 a technical solution: the utility model provides a rotatory strutting arrangement for coal mine mechanical equipment, includes base 1, and base 1's lower surface four corners department all sets up threaded hole, and the inner wall threaded connection of screw hole has lead screw 11, and the bottom of lead screw 11 is rotated and is connected with contact piece 12, through setting up lead screw 11 and contact piece 12, is convenient for adjust the device's four corners stability, can finely tune the device's height simultaneously.
The last fixed surface of base 1 is connected with rotates case 2, rotates the interior roof and the interior diapire of case 2 and is connected with axis of rotation 3 through the bearing rotation, rotates the last fixed surface of case 2 and is connected with gear motor 8, gear motor 8's output fixedly connected with driving gear 9, the outer fixed surface of axis of rotation 3 is connected with driven gear 10, and driving gear 9 and driven gear 10 meshing are connected.
The top of axis of rotation 3 extends the upper surface and the fixed pipe 4 of fixedly connected with that rotate case 2, the inner wall sliding connection of fixed pipe 4 has slip square column 5, the interior diapire of fixed pipe 4 rotates through carousel bearing and is connected with big bevel gear 13, the last fixed surface of big bevel gear 13 is connected with screw rod 14, T shape thread groove has been seted up to the bottom of slip square column 5, and the outer surface of screw rod 14 and the inner wall threaded connection of T shape thread groove, the side fixedly connected with of fixed pipe 4 rotates motor 15, the output fixedly connected with bevel pinion 16 of rotating motor 15, and big bevel gear 13 is connected with bevel pinion 16 meshing.
The top end of the sliding square column 5 is fixedly connected with an installation platform 6, the upper surface of the installation platform 6 is provided with an installation hole matched with coal mine mechanical equipment, the lower surface of the installation platform 6 is fixedly connected with supporting legs 7, the lower surface of each supporting leg 7 is in lap joint with the upper surface of the base 1, the number of the supporting legs 7 is four, the four supporting legs 7 are arranged at the four corners of the lower surface of the installation platform 6 in a rectangular array mode, the device is conveniently supported in an auxiliary mode by arranging the supporting legs 7, the screw 14, the large bevel gear 13, the small bevel gear 16 and the sliding square column 5 are arranged, the screw 14 is conveniently driven by the rotating motor 15 to drive the installation platform 6 to lift, the reducing motor 8, the rotating shaft 3, the driving gear 9 and the driven gear 10 are conveniently driven by the driving gear 9 by the reducing motor 8 to drive the device to rotate, thereby the device has the function of convenient steering.
The working principle is as follows: when using this a rotatory strutting arrangement for coal mine mechanical equipment, install coal mine mechanical equipment on mounting platform 6, then rotate lead screw 11, make four contact blocks 12 adjust the four corners stability and the height of the device, and when coal mine mechanical equipment needs to rotate, then start rotation motor 15, make screw 14 drive slip square column 5 and rise, it rises to drive mounting platform 6, then gear motor 8 starts, make axis of rotation 3 rotate, and carry out the direction regulation to mechanical equipment, the back of finishing adjusting, rotate 15 antiport of motor, make supporting leg 7 contact base 1, through using this a rotatory strutting arrangement for coal mine mechanical equipment, make the device possess the function that conveniently turns to.
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 (6)
1. A rotary supporting device for coal mine mechanical equipment comprises a base (1), and is characterized in that: the last fixed surface of base (1) is connected with and rotates case (2), the interior roof and the interior diapire that rotate case (2) are rotated through the bearing and are connected with axis of rotation (3), the top of axis of rotation (3) extends the fixed pipe of upper surface and fixedly connected with (4) that rotate case (2), the inner wall sliding connection of fixed pipe (4) has slip square column (5), the top fixedly connected with mounting platform (6) of slip square column (5), the lower fixed surface of mounting platform (6) is connected with supporting leg (7), and the lower surface of supporting leg (7) and the upper surface overlap joint of base (1).
2. A rotary support device for coal mine machinery as claimed in claim 1 wherein: the last fixed surface who rotates case (2) is connected with gear motor (8), the output fixedly connected with driving gear (9) of gear motor (8), the external fixed surface of axis of rotation (3) is connected with driven gear (10), and driving gear (9) are connected with driven gear (10) meshing.
3. A rotary support device for coal mine machinery as claimed in claim 1 wherein: threaded holes are formed in four corners of the lower surface of the base (1), the inner wall of each threaded hole is in threaded connection with a screw rod (11), and the bottom end of each screw rod (11) is rotatably connected with a contact block (12).
4. A rotary support device for coal mine machinery as claimed in claim 1 wherein: the inner bottom wall of fixed pipe (4) is connected with big bevel gear (13) through carousel bearing frame rotation, the last fixed surface of big bevel gear (13) is connected with screw rod (14), T shape thread groove has been seted up to the bottom of slip square column (5), and the surface of screw rod (14) and the inner wall threaded connection of T shape thread groove, the side fixedly connected with of fixed pipe (4) rotates motor (15), the output fixedly connected with bevel pinion (16) of rotating motor (15), and big bevel gear (13) and bevel pinion (16) meshing are connected.
5. A rotary support device for coal mine machinery as claimed in claim 1 wherein: the number of the supporting legs (7) is four, and the four supporting legs (7) are arranged at four corners of the lower surface of the mounting platform (6) in a rectangular array mode.
6. A rotary support device for coal mine machinery as claimed in claim 1 wherein: and the upper surface of the mounting platform (6) is provided with a mounting hole matched with the coal mine mechanical equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120237489.XU CN214306193U (en) | 2021-01-28 | 2021-01-28 | Rotary supporting device for coal mine mechanical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120237489.XU CN214306193U (en) | 2021-01-28 | 2021-01-28 | Rotary supporting device for coal mine mechanical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214306193U true CN214306193U (en) | 2021-09-28 |
Family
ID=77830981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120237489.XU Active CN214306193U (en) | 2021-01-28 | 2021-01-28 | Rotary supporting device for coal mine mechanical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214306193U (en) |
-
2021
- 2021-01-28 CN CN202120237489.XU patent/CN214306193U/en active Active
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