CN214045253U - Base of mining frequency conversion speed regulation all-in-one machine - Google Patents
Base of mining frequency conversion speed regulation all-in-one machine Download PDFInfo
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- CN214045253U CN214045253U CN202023119679.6U CN202023119679U CN214045253U CN 214045253 U CN214045253 U CN 214045253U CN 202023119679 U CN202023119679 U CN 202023119679U CN 214045253 U CN214045253 U CN 214045253U
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- 230000033228 biological regulation Effects 0.000 title claims description 16
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- 238000004804 winding Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 16
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 16
- 241001330002 Bambuseae Species 0.000 abstract description 16
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 16
- 239000011425 bamboo Substances 0.000 abstract description 16
- 238000009434 installation Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 6
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
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- 230000006698 induction Effects 0.000 description 1
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- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a mining Variable Frequency Speed Governing (VFSG) all-in-one technical field just discloses frame of mining Variable Frequency Speed Governing (VFSG) all-in-one, it is including the frame section of thick bamboo that is used for installing the VFSG all-in-one, two the equal fixedly connected with in bottom of extension board one is the bottom plate of horizontal direction, two symmetrical extension boards two of the periphery side top fixedly connected with of frame section of thick bamboo the top fixedly connected with of extension board two is the roof that a plurality of screws were seted up on horizontal direction and surface, be provided with the subassembly that lifts by crane that is used for the frame section of thick bamboo on the frame section of thick bamboo. The utility model discloses a bottom plate, roof and the lifting components that set up on a frame section of thick bamboo make a frame section of thick bamboo can carry out compatible installation under the environment of difference to the variable frequency speed governing all-in-one of being convenient for is used in the installation of different positions, has higher practicality in the use of reality.
Description
Technical Field
The utility model belongs to the technical field of mining Variable Frequency Speed Governing (VFSG) all-in-one, specifically be the frame of mining Variable Frequency Speed Governing (VFSG) all-in-one.
Background
The frequency conversion and speed regulation integrated machine adopts an alternating current speed regulation mode of a special frequency conversion induction motor and a frequency converter, so that the mechanical automation degree and the production efficiency are greatly improved. The equipment is miniaturized, increases the travelling comfort, is replacing traditional mechanical speed regulation and direct current speed regulation scheme at present, and the equipment has been widely applied to the construction operation of underground mechanized mining working faces and underground fully mechanized mining working faces.
When the variable-frequency speed regulation all-in-one machine is used, the variable-frequency speed regulation all-in-one machine is required to be installed in the machine base, and the variable-frequency speed regulation all-in-one machine is fixed on corresponding equipment through the machine base, but the existing machine base can only be connected with the corresponding equipment in a bolt fixing mode generally, if equipment with a reserved screw hole not aligned is encountered, the equipment cannot be installed, and the problem of compatibility exists in actual use, so that the problem is necessarily solved by designing the machine base of the mining variable-frequency speed regulation all-in-one machine.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: for solving the problem that proposes among the above-mentioned background art, the utility model provides a frame of mining Variable Frequency Speed Governing (VFSG) all-in-one.
In order to achieve the above object, the utility model provides a following technical scheme: the base of the mining variable-frequency speed regulation all-in-one machine comprises a base barrel for mounting the variable-frequency speed regulation all-in-one machine, wherein the bottom of the periphery side of the base barrel is fixedly connected with a first two symmetrical support plates, the bottoms of the first two support plates are fixedly connected with a bottom plate in the horizontal direction, the top of the periphery side of the base barrel is fixedly connected with a second two symmetrical support plates, the top of the second two support plates is fixedly connected with a top plate in the horizontal direction, a plurality of screw holes are formed in the surface of the top plate, and a hoisting assembly for hoisting the base barrel is arranged on the base barrel.
Furthermore, the hoisting assembly comprises two sleeves which are symmetrically and fixedly connected to the periphery of the base cylinder and located between the first support plate and the second support plate, and hoisting rings are rotatably inserted in the two sleeves.
Furthermore, a plurality of radiating fins distributed in an equidistant annular array are fixedly connected to the outer periphery of the base cylinder.
Further, each of the heat dissipation fins is a metal sheet having high thermal conductivity.
Furthermore, one side of one of the second support plates, which is close to the other second support plate, is fixedly connected with a fixing block, the longitudinal section of which is concave, and the fixing block is used for winding an electric wire.
Furthermore, the bottoms of the two bottom plates are fixedly connected with elastic pads.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a bottom plate that sets up on a base section of thick bamboo, roof and lifting by crane the subassembly, install the back at a base section of thick bamboo with variable frequency speed governing all-in-one, can directly place the variable frequency speed governing all-in-one subaerial as supporting through two bottom plates, also can laminate the roof on the shell of corresponding equipment, and fix roof and equipment through bolt cooperation screw, with the realization install the effect on corresponding equipment shell with the variable frequency speed governing all-in-one, perhaps pass through bolt etc. and install the bottom plate on corresponding component according to actual need. Simultaneously, also can be through the effect of lifting by crane the subassembly with the frame section of thick bamboo hoist and mount, make the variable frequency speed governing all-in-one can hoist and mount in eminence position according to the operation needs, such design makes the frame section of thick bamboo can carry out compatible installation under the environment of difference to the variable frequency speed governing all-in-one of being convenient for is used in the installation of different positions, has higher practicality in the in-service use.
2. The utility model discloses a fin that sets up on a base section of thick bamboo, produced heat can conduct for a base section of thick bamboo when the function of Variable Frequency Speed Governing (VFSG) all-in-one to on every fin can be conducted to the heat of a base section of thick bamboo, thereby increase thermal heat radiating area, accelerated the radiating rate of VFSG all-in-one, in order to avoid the VFSG all-in-one high temperature and produce the influence to its normal work.
3. The utility model discloses a fixed block that sets up on extension board two can be formed with the cavity between fixed block inner wall and the extension board two surfaces, and the connecting wire of Variable Frequency Speed Governing (VFSG) all-in-one can alternate this cavity and twine on the fixed block to reach the effect of bundling the electric wire, in order to avoid the electric wire to drag on a frame section of thick bamboo.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view taken along the direction A-A of the present invention;
FIG. 3 is a schematic view of the cross section along the direction B-B of the present invention;
FIG. 4 is a diagram of an exemplary connection structure between a first support plate and a base plate;
FIG. 5 is a view showing a connection structure of hinge parts;
fig. 6 is a structural view of the support base.
In the figure: 1. a base barrel; 2. a first support plate; 3. a base plate; 4. a support plate II; 5. a top plate; 6. a hoisting assembly; 61. a sleeve; 62. lifting a lifting ring; 7. a fixed block; 8. a heat sink; 9. an elastic pad; 10. a hinge member; 11. a slide base; 12. locking the bolt; 13. a supporting seat; 101. a hinge sleeve; 102. hinging a shaft; 201. an upper support plate; 202. a single-ended stud; 203. a lower support plate; 204. a handle; 301. t-shaped sliding chutes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 base of the mining variable-frequency speed-regulating all-in-one machine provided by the present embodiment comprises a base barrel 1 for mounting the variable-frequency speed-regulating all-in-one machine, two symmetrical first support plates 2 are fixedly connected to the bottom of the outer peripheral side of the base barrel 1, a bottom plate 3 in the horizontal direction is fixedly connected to the bottoms of the two first support plates 2, two symmetrical second support plates 4 are fixedly connected to the top of the outer peripheral side of the base barrel 1, a top plate 5 in the horizontal direction and provided with a plurality of screw holes on the surface is fixedly connected to the tops of the two second support plates 4, a lifting assembly 6 for lifting the base barrel 1 is arranged on the base barrel 1, after the variable-frequency speed-regulating all-in-one machine is mounted in the base barrel 1, the variable-frequency speed-regulating all-in-one machine can be directly placed on the shell of a corresponding device through the two bottom plates 3 as supports, the top plate 5 can be attached to the shell of the corresponding device, and the top plate 5 and the device can be fixed with the device through bolts in cooperation with the screw holes, with the realization with the effect of installing the variable frequency speed governing all-in-one on corresponding equipment shell, simultaneously, also can hoist a frame section of thick bamboo 1 through the effect of lifting by crane subassembly 6, make the variable frequency speed governing all-in-one can hoist and mount in eminence position according to the operation needs, such design makes a frame section of thick bamboo 1 can carry out compatible installation under the environment of difference to the variable frequency speed governing all-in-one of being convenient for uses in the installation of different positions, has higher practicality in the use of reality.
Specifically, referring to fig. 1 and 3, in order to enable the base cylinder 1 to be hoisted, in some embodiments, the hoisting assembly 6 includes two sleeves 61 symmetrically and fixedly connected to the outer periphery of the base cylinder 1 and located between the first support plate 2 and the second support plate 4, and hoisting rings 62 are rotatably inserted into the two sleeves 61, so that after a rope of the hoisting device is fastened in the hoisting rings 62, the hoisting rings 62 can be hoisted, thereby hoisting the base cylinder 1, and facilitating installation of the variable frequency speed control all-in-one machine at a high position.
In addition, as shown in fig. 1 and 2, for the problem that the service life of the variable frequency speed control all-in-one machine is affected due to overhigh temperature for a long time, a large amount of heat is generated in the operation of the variable frequency speed control all-in-one machine, but the heat radiation performance of the existing machine base is not good, and the service life of the variable frequency speed control all-in-one machine may be affected due to overhigh temperature for a long time, in some embodiments, a plurality of radiating fins 8 distributed in an equidistant annular array are fixedly connected to the outer peripheral side of the machine base cylinder 1, the heat generated in the operation of the variable frequency speed control all-in-one machine is conducted to the machine base cylinder 1, and the heat of the machine base cylinder 1 is conducted to each radiating fin 8, so that the heat radiation area of the heat is increased, and the heat radiation speed of the variable frequency speed control all-in-one machine is increased, so that the influence on the normal operation of the variable frequency speed control all-in-one machine due to overhigh temperature is avoided.
More specifically, each heat sink 8 is a metal sheet with high thermal conductivity and preferably has an isosceles trapezoid structure, such as a copper sheet, an aluminum sheet, etc., so as to conduct the heat of the housing tube 1 to the heat sink 8 more efficiently, and such a design is more reasonable.
As shown in fig. 1, preferably, one side of one of the second support plate 4 close to the other second support plate 4 is fixedly connected with a fixing block 7 with a cross section in a shape of ] and used for winding an electric wire, a cavity is formed between the inner wall of the fixing block 7 and the surface of the second support plate 4, and a connecting electric wire of the variable-frequency speed-regulating all-in-one machine can penetrate through the cavity and is wound on the fixing block 7, so that the effect of collecting the electric wire is achieved, and the electric wire is prevented from being dragged on the machine seat cylinder 1.
Meanwhile, referring to fig. 1, the elastic cushions 9 are fixedly connected to the bottoms of the two bottom plates 3, the variable-frequency speed-regulating all-in-one machine can vibrate during operation, and the elastic cushions 9 are designed to buffer the vibration generated by the variable-frequency speed-regulating all-in-one machine when the base cylinder 1 is placed on the ground, so that the variable-frequency speed-regulating all-in-one machine is protected.
Further, the support plate 2 is a telescopic plate or a hydraulic rod, and the hydraulic rod is used as a support rod for installation and bearing. In the case of the retractable plate, more specifically, as shown in fig. 4, the retractable plate comprises an upper support plate 201 and a lower support plate 203, and a single-end stud 202, wherein the upper support plate 201 is fixedly connected to the outer wall of the housing tube 1 at the top end thereof, the blind hole is provided at the bottom end thereof, the blind hole is provided at the inner wall thereof with an annular protruding ring, the single-end stud 202 is provided at the top end thereof with a constricted journal portion and rotatably mounted in the blind hole, the protruding ring is sleeved in the journal portion to limit the axial movement thereof, the single-end stud 202 is provided at the bottom end thereof with a thread and the threaded end thereof is screwed into the threaded hole at the top end of the lower support plate 203 in a thread-fit manner, the bottom end of the lower support plate 203 is hinged to the top surface of the slider 11 through a hinge member 10, the bottom end of the slider 11 is slidably mounted in a T-shaped chute 301 on the top surface of the bottom plate 3 and can be fixed on the bottom plate 3 when sliding to any position, the common connection and fixation method that a T-shaped bolt is matched with a T-shaped sliding groove on a machine tool can be referred to, so that when the height of the machine seat cylinder 1 is well positioned, the support plate I2 can be fixedly connected to the bottom plate 3 through the sliding seat 11 when extending to a sufficient length, and the relative fixation among the machine seat cylinder 1, the support plate I2 and the bottom plate 3 is kept. Meanwhile, a handle 204 is fixedly connected to the single-end stud 202 which is always exposed between the two support plates. So design, then when using, can pull handle 204, make single-end stud 202 rotate, then, because the gliding limiting displacement of slide 11 in above-mentioned T type spout 301, order about down extension board 203 and deviate from/be close to extension board 201 along its length direction and remove, thereby the flexible of expansion plate has been realized, the mounting height of the adjustment frame of being convenient for, and can make roof and the bottom plate 3 of frame all laminate the installation rather than matched with connecting member separately simultaneously, it is fixed more firm, the installation is more nimble changeable, the adaptability is stronger.
On the basis of the specific structure of the above-mentioned expansion plate, preferably, a groove is formed on the top surface of the sliding seat 11, as shown in fig. 5-6, the hinge component 10 includes a hinge shaft 102, a hinge sleeve 101, and a locking bolt 12, one end of the hinge shaft 102 is horizontally and fixedly connected to the inner side wall of the groove, the other end thereof is a free end, the hinge sleeve 101 is a pipe structure with one closed end and the other open end, the open end of the hinge sleeve 101 is sleeved on the hinge shaft 102 so that the hinge sleeve 101 is rotatably and fittingly installed on the hinge shaft 102, and the end surface of the closed end has a cylindrical concave hole; the outer wall of the hinge sleeve 101 is fixedly connected with the bottom end of the lower support plate 203, the bottom end of the lower support plate 203 extends into the opening of the groove, and after the locking bolt 12 is screwed into the groove from the outer side of the groove and is screwed tightly, the end face of the locking bolt 12 is just inserted into the cylindrical concave hole to tightly push and fix the hinge sleeve 101. The hinge structure is very simple and ingenious, after the seat barrel 1 is installed, the load on the support plate I2 is borne by the hinge shaft 102 and the locking bolt 12 together, the bearing performance is good, the outer wall of the hinge sleeve 101 is not in contact with the groove, and the rotation is more flexible. In order to further improve the stability and the bearing capacity to adapt to the installation of a heavy frequency conversion and speed regulation integrated machine, a supporting seat 13 can be arranged at the bottom of the groove close to the closed end of the hinge sleeve 101, the top end of the supporting seat 13 is a major arc-shaped notch, and the hinge sleeve 101 is installed in the notch in a rotating fit mode so as to jointly support the pressure transmitted by the hinge part 10.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (9)
1. The base of the mining variable-frequency speed regulation all-in-one machine comprises a base barrel (1) for mounting the variable-frequency speed regulation all-in-one machine, and is characterized in that two symmetrical first supporting plates (2) are fixedly connected to the bottom of the outer peripheral side of the base barrel (1), a bottom plate (3) in the horizontal direction is fixedly connected to the bottom of the first supporting plates (2), two symmetrical second supporting plates (4) are fixedly connected to the top of the outer peripheral side of the base barrel (1), a top plate (5) in the horizontal direction is fixedly connected to the tops of the second supporting plates (4), a plurality of screw holes are formed in the surface of the top plate, and a hoisting assembly (6) for hoisting the base barrel (1) is arranged on the base barrel (1).
2. The machine base of the mining variable-frequency speed regulation all-in-one machine as claimed in claim 1, wherein the hoisting assembly (6) comprises two sleeves (61) which are symmetrically and fixedly connected to the outer peripheral side of the machine base barrel (1) and located between the first support plate (2) and the second support plate (4), and hoisting rings (62) are rotatably inserted into the two sleeves (61).
3. The base of the mining variable-frequency speed-regulating all-in-one machine according to claim 1, characterized in that a plurality of radiating fins (8) distributed in an equidistant annular array are fixedly connected to the outer peripheral side of the base cylinder (1).
4. The machine base of the mining variable-frequency speed-regulating all-in-one machine according to claim 3, characterized in that each cooling fin (8) is a metal sheet with high thermal conductivity and has an isosceles trapezoid structure.
5. The machine base of the mining variable-frequency speed-regulating all-in-one machine according to claim 1, characterized in that one side of one of the second support plates (4) facing the other second support plate (4) is fixedly connected with a fixing block (7) in a shape of a letter ] for winding an electric wire.
6. The machine base of the mining variable-frequency speed-regulating all-in-one machine according to claim 1, characterized in that elastic pads (9) are fixedly connected to the bottoms of the two bottom plates (3).
7. The machine base of the mining variable-frequency speed-regulating all-in-one machine as claimed in claim 1, wherein the first supporting plate (2) is a telescopic plate.
8. The machine base of the mining variable-frequency speed-regulating all-in-one machine as claimed in claim 1, wherein the first support plate (2) is a hydraulic rod.
9. The machine base of the mining variable-frequency speed-regulating all-in-one machine according to claim 7 or 8, characterized in that the bottom end of the supporting plate I (2) is hinged on the bottom plate (3) through a sliding seat (11), the sliding seat (11) is in linear sliding fit with the bottom plate (3), and the sliding seat (11) can be fixed on the bottom plate (3).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023119679.6U CN214045253U (en) | 2020-12-22 | 2020-12-22 | Base of mining frequency conversion speed regulation all-in-one machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202023119679.6U CN214045253U (en) | 2020-12-22 | 2020-12-22 | Base of mining frequency conversion speed regulation all-in-one machine |
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| CN214045253U true CN214045253U (en) | 2021-08-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112636516A (en) * | 2020-12-22 | 2021-04-09 | 华夏天信智能物联股份有限公司 | Mining frequency conversion speed regulation all-in-one |
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- 2020-12-22 CN CN202023119679.6U patent/CN214045253U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112636516A (en) * | 2020-12-22 | 2021-04-09 | 华夏天信智能物联股份有限公司 | Mining frequency conversion speed regulation all-in-one |
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