CN213341987U - Intelligent protection cover for frequency converter - Google Patents
Intelligent protection cover for frequency converter Download PDFInfo
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- CN213341987U CN213341987U CN202022405117.1U CN202022405117U CN213341987U CN 213341987 U CN213341987 U CN 213341987U CN 202022405117 U CN202022405117 U CN 202022405117U CN 213341987 U CN213341987 U CN 213341987U
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- rods
- block
- frequency converter
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Abstract
The utility model provides an intelligent protective cover for a frequency converter, which relates to the technical field of frequency converter protection and comprises a base, wherein one side of the base is provided with a motor, the motor passes through one side of the base and is provided with a first thread block, one side of the first thread block is rotationally provided with a second thread block, two sides of the second thread block are provided with a rotary rod, one side wall of the bottom of the base is provided with the rotary rod, the rotary rod is connected with the base, the rotary rod is sleeved with rotary wheels, and a conveying belt is wound between the rotary wheels; the rotary rod passes base one side is equipped with the threaded rod, base top both sides are equipped with the dead lever, the cover is equipped with the slip clamp splice on the dead lever, slip clamp splice one side is equipped with the elevator, the elevator with the threaded rod screw thread links to each other. The utility model discloses stable in structure, the practicality is high.
Description
Technical Field
The utility model belongs to the technical field of the converter protection, concretely relates to converter intelligence safety cover.
Background
The frequency converter is an electric control device which applies a frequency conversion technology and a microelectronic technology and controls an alternating current motor by changing the frequency mode of a working power supply of the motor. The converter is by the wide application on the production facility in all kinds of manufacturing fields, if the wire drawing machine, the mixer, the extruder, the cutting machine, coiling machine, centrifuge etc. many converters are not in an independent room at present, some converters directly expose in the workshop, the production scene of placing at the converter, some on-the-spot dusts are more, operational environment is abominable, lack a converter safety cover and protect the converter, current converter intelligence safety cover lacks a stable fixing device and fixes the safety cover when using, and does not influence the dismantlement of safety cover.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a converter intelligence safety cover.
The utility model provides a following technical scheme:
an intelligent protection cover of a frequency converter comprises a base, wherein a motor is arranged on one side of the base, a first thread block is arranged on one side of the motor penetrating through the base, a second thread block is arranged on one side of the first thread block in a rotating mode, rotary rods are arranged on two sides of the second thread block, the rotary rods are arranged on one side wall of the bottom of the base and are connected with the base, rotating wheels are sleeved on the rotary rods, and a conveying belt is wound among the rotating wheels; the rotary rod penetrates through one side of the base and is provided with a threaded rod, the two sides of the top of the base are provided with fixed rods, the fixed rods are sleeved with sliding clamping blocks, one side of each sliding clamping block is provided with a lifting block, the lifting blocks are in threaded connection with the threaded rod, the lifting blocks are internally provided with chutes, the two sides of the top of the base are provided with slide rods, the fixed rods are arranged between the slide rods, the two sides of the bottom of each fixed rod are provided with side rods, slide rails are arranged between the side rods, one side of each side rod is provided with a telescopic push rod which is in sliding connection with the slide rails, one side of each side rod is provided with a spring, one side of each spring is provided with a push block, the push blocks are connected with the telescopic push rods, the push blocks are connected with the lifting blocks through the chutes, the frequency converter is connected with the base.
Preferably, an inclined plane is arranged on one side of the push block and is connected with the inclined groove in a matched mode.
Preferably, the threaded rod and the top of the sliding rod are provided with ejector blocks.
Preferably, a motor cover is arranged on one side of the motor and connected with the base.
Preferably, one side of the telescopic cover is provided with an air hole.
Preferably, the threaded rod is the same height as the slide rod.
Preferably, there are two of the springs between the side bar and the push block.
The utility model has the advantages that: the utility model has reasonable design and structure, the motor drives the first thread block to rotate, the first thread block drives the second thread block to rotate, the second thread block drives the rotary rod to rotate, the rotary rod drives the rotary wheel to rotate with the conveyor belt, the conveyor belt drives the rotary rod on the other side to rotate, and the adjustability of the device is increased; the rotary rod drives the threaded rod and rotates, the threaded rod drives the elevator and rises, the elevator shifts up along the slide bar, because the ejector pad is put on the chute of elevator, the elevator shifts up, relative area drives the ejector pad and removes towards center department, ejector pad pulling spring, promote simultaneously flexible push rod and remove along the slide rail of dead lever bottom, flexible push rod drives the flexible cover of pole extrusion of buckling, flexible cover shrink is fixed the converter, the protection to the converter is strengthened with fixed, the stability of device has been increased, also be convenient for take off flexible cover, the flexibility of device has been increased.
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 diagram of the present invention.
Labeled as: 1. the automatic lifting device comprises a base, 2. a rotating rod, 3. a conveyor belt, 4. a chute, 5. a frequency converter, 6. a second thread block, 7. a motor, 8. a motor cover, 9. a first thread block, 10. a telescopic cover, 11. a sliding clamping block, 12. a rotating wheel, 13. a lifting block, 14. a fixed rod, 15. a sliding rod, 16. a threaded rod, 17. a side rod, 18. a telescopic push rod, 19. a spring, 20. a bending rod, 21. a sliding rail, 22. an air hole, 23. a pushing block and 24. a jacking block.
Detailed Description
As shown in fig. 1, for the utility model, the intelligent protection cover for a frequency converter comprises a base 1, a motor 7 is arranged on one side of the base 1, the motor 7 passes through one side of the base 1 and is provided with a first thread block 9, one side of the first thread block 9 is rotatably provided with a second thread block 6, two sides of the second thread block 6 are provided with a rotary rod 2, one side wall of the bottom of the base 1 is provided with the rotary rod 2, the rotary rod 2 is connected with the base 1, the rotary rod 2 is sleeved with rotary wheels 12, and a conveyor belt 3 is wound between the rotary wheels 12; the rotary rod 2 penetrates through one side of the base 1 to be provided with a threaded rod 16, both sides of the top of the base 1 are provided with fixed rods 14, the fixed rods 14 are sleeved with sliding clamping blocks 11, one side of each sliding clamping block 11 is provided with a lifting block 13, the lifting block 13 is in threaded connection with the threaded rod 16, the lifting block 13 is internally provided with a chute 4, both sides of the top of the base 1 are provided with sliding rods 15, the fixed rods 14 are arranged between the sliding rods 15, both sides of the bottom of the fixed rods 14 are provided with side rods 17, a sliding rail 21 is arranged between the side rods 17, one side of each side rod 17 is provided with a telescopic push rod 18, the telescopic push rod 18 is in sliding connection with the sliding rail 21, one side of each side rod 17 is provided with a spring 19, one side of each spring 19 is provided with a push block 23, the push, and one side of the telescopic push rod 18 is provided with a bending rod 20, a telescopic cover 10 is arranged between the bending rods 20, a frequency converter 5 is arranged in the telescopic cover 10, and the frequency converter 5 is connected with the base 1.
Specifically, as shown in fig. 1, including base 1, base 1 one side is equipped with motor 7, and motor 7 passes base 1 one side and is equipped with first screw thread block 9, and first screw thread block 9 one side is rotated and is equipped with second screw thread block 6, and second screw thread block 6 both sides are equipped with rotary rod 2, and a base 1 bottom lateral wall is equipped with rotary rod 2, and rotary rod 2 links to each other with base 1, and the cover is equipped with on rotary rod 2 and rotates wheel 12, around being equipped with conveyer belt 3 between the rotation wheel 12. The motor 7 drives the first thread block 9 to rotate, the first thread block 9 drives the second thread block 6 to rotate, the second thread block 6 drives the rotating rod 2 to rotate, the rotating rod 2 drives the rotating wheel 12 to rotate with the conveyor belt 3, and the conveyor belt 3 drives the rotating rod 2 on the other side to rotate; rotary rod 2 passes base 1 one side and is equipped with threaded rod 16, base 1 top both sides are equipped with dead lever 14, the cover is equipped with slip clamp splice 11 on the dead lever 14, slip clamp splice 11 one side is equipped with elevator 13, elevator 13 links to each other with threaded rod 16 screw thread, be equipped with chute 4 in the elevator 13, be equipped with dead lever 14 between the slide bar 15, dead lever 14 bottom both sides are equipped with side lever 17, be equipped with slide rail 21 between the side lever 17, side lever 17 one side is equipped with telescopic push rod 18, telescopic push rod 18 slides with slide rail 21 and links to each other, side lever 17 one side is equipped with spring 19, spring 19 one side is equipped with ejector pad 23, ejector pad 23 links to each other with telescopic push rod 18, ejector pad 23 passes through chute 4 and links to each other with elevator 13, telescopic push rod 18 one side is equipped with buckling rod 20, be equipped with telescopic cover 10 between. The rotating rod 2 drives the threaded rod 16 to rotate, the threaded rod 16 drives the lifting block 13 to ascend, the lifting block 13 moves upwards along the sliding rod 15, the pushing block 23 is placed on the chute 4 of the lifting block 13, the lifting block 13 moves upwards, the pushing block 23 is relatively driven to move towards the center, the pushing block 23 pulls the spring 19, meanwhile, the telescopic push rod 18 is pushed to move along the sliding rail 21 at the bottom of the fixing rod 14, the telescopic push rod 18 drives the bending rod 20 to extrude the telescopic cover 10, and the telescopic cover 10 contracts to fix the frequency converter 5.
Specifically, as shown in fig. 1, an inclined surface is arranged on one side of the push block 23, the inclined surface is connected with the inclined groove 4 in a matching manner, and the inclined groove 4 extrudes and pushes the push block 23 in the process that the lifting block 13 ascends. The top of the threaded rod 16 and the top of the sliding rod 15 are provided with a top block 24, and the top block 24 fixes the threaded rod 16 and the sliding rod 15. A motor cover 8 is arranged on one side of the motor 7, the motor cover 8 is connected with the base 1, and the motor cover 8 protects the motor 7. One side of the telescopic cover 10 is provided with a vent hole 22, and the vent hole 22 is convenient for heat dissipation. The threaded rod 16 is as high as the sliding rod 15, so that the lifting block 13 can be stably lifted. Two springs 19 are arranged between the side rods 17 and the push block 23, so that the moving stability of the push block 23 is improved.
The utility model discloses a theory of operation is: the utility model discloses a base 1, base 1 one side is equipped with motor 7, and motor 7 passes base 1 one side and is equipped with first screw thread piece 9, and first screw thread piece 9 one side is rotated and is equipped with second screw thread piece 6, and 6 both sides of second screw thread piece are equipped with rotary rod 2, and a base 1 bottom lateral wall is equipped with rotary rod 2, and rotary rod 2 links to each other with base 1, and the cover is equipped with on rotary rod 2 and rotates wheel 12, rotates around being equipped with conveyer belt 3 between the wheel 12. The motor 7 drives the first thread block 9 to rotate, the first thread block 9 drives the second thread block 6 to rotate, the second thread block 6 drives the rotating rod 2 to rotate, the rotating rod 2 drives the rotating wheel 12 to rotate with the conveyor belt 3, and the conveyor belt 3 drives the rotating rod 2 on the other side to rotate; rotary rod 2 passes base 1 one side and is equipped with threaded rod 16, base 1 top both sides are equipped with dead lever 14, the cover is equipped with slip clamp splice 11 on the dead lever 14, slip clamp splice 11 one side is equipped with elevator 13, elevator 13 links to each other with threaded rod 16 screw thread, be equipped with chute 4 in the elevator 13, be equipped with dead lever 14 between the slide bar 15, dead lever 14 bottom both sides are equipped with side lever 17, be equipped with slide rail 21 between the side lever 17, side lever 17 one side is equipped with telescopic push rod 18, telescopic push rod 18 slides with slide rail 21 and links to each other, side lever 17 one side is equipped with spring 19, spring 19 one side is equipped with ejector pad 23, ejector pad 23 links to each other with telescopic push rod 18, ejector pad 23 passes through chute 4 and links to each other with elevator 13, telescopic push rod 18 one side is equipped with buckling rod 20, be equipped with telescopic cover 10 between. The rotating rod 2 drives the threaded rod 16 to rotate, the threaded rod 16 drives the lifting block 13 to ascend, the lifting block 13 moves upwards along the sliding rod 15, the pushing block 23 is placed on the chute 4 of the lifting block 13, the lifting block 13 moves upwards, the pushing block 23 is relatively driven to move towards the center, the pushing block 23 pulls the spring 19, meanwhile, the telescopic push rod 18 is pushed to move along the sliding rail 21 at the bottom of the fixing rod 14, the telescopic push rod 18 drives the bending rod 20 to extrude the telescopic cover 10, and the telescopic cover 10 contracts to fix the frequency converter 5.
In summary, the utility model has reasonable design and structure, the motor drives the first thread block to rotate, the first thread block drives the second thread block to rotate, the second thread block drives the rotary rod to rotate, the rotary rod drives the rotary wheel to rotate with the conveyor belt, the conveyor belt drives the rotary rod on the other side to rotate, and the adjustability of the device is increased; the rotary rod drives the threaded rod and rotates, the threaded rod drives the elevator and rises, the elevator shifts up along the slide bar, because the ejector pad is put on the chute of elevator, the elevator shifts up, relative area drives the ejector pad and removes towards center department, ejector pad pulling spring, promote simultaneously flexible push rod and remove along the slide rail of dead lever bottom, flexible push rod drives the flexible cover of pole extrusion of buckling, flexible cover shrink is fixed the converter, the protection to the converter is strengthened with fixed, the stability of device has been increased, also be convenient for take off flexible cover, the flexibility of device has been increased.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a converter intelligence safety cover which characterized in that: the automatic thread cutting machine comprises a base, wherein a motor is arranged on one side of the base, a first thread block is arranged on one side of the motor, which penetrates through the base, a second thread block is arranged on one side of the first thread block in a rotating mode, rotating rods are arranged on two sides of the second thread block, the rotating rods are arranged on one side wall of the bottom of the base and are connected with the base, rotating wheels are sleeved on the rotating rods, and a conveying belt is wound among the rotating wheels; the rotary rod penetrates through one side of the base and is provided with a threaded rod, the two sides of the top of the base are provided with fixed rods, the fixed rods are sleeved with sliding clamping blocks, one side of each sliding clamping block is provided with a lifting block, the lifting blocks are in threaded connection with the threaded rod, the lifting blocks are internally provided with chutes, the two sides of the top of the base are provided with slide rods, the fixed rods are arranged between the slide rods, the two sides of the bottom of each fixed rod are provided with side rods, slide rails are arranged between the side rods, one side of each side rod is provided with a telescopic push rod which is in sliding connection with the slide rails, one side of each side rod is provided with a spring, one side of each spring is provided with a push block, the push blocks are connected with the telescopic push rods, the push blocks are connected with the lifting blocks through the chutes, the frequency converter is connected with the base.
2. The intelligent protection cover for the frequency converter according to claim 1, wherein: an inclined plane is arranged on one side of the push block and is connected with the chute in a matching mode.
3. The intelligent protection cover for the frequency converter according to claim 1, wherein: and the top of the threaded rod and the top of the sliding rod are provided with ejector blocks.
4. The intelligent protection cover for the frequency converter according to claim 1, wherein: and a motor cover is arranged on one side of the motor and is connected with the base.
5. The intelligent protection cover for the frequency converter according to claim 1, wherein: and one side of the telescopic cover is provided with an air hole.
6. The intelligent protection cover for the frequency converter according to claim 1, wherein: the threaded rod is the same as the slide rod in height.
7. The intelligent protection cover for the frequency converter according to claim 1, wherein: the number of the springs between the side rods and the push block is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022405117.1U CN213341987U (en) | 2020-10-26 | 2020-10-26 | Intelligent protection cover for frequency converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022405117.1U CN213341987U (en) | 2020-10-26 | 2020-10-26 | Intelligent protection cover for frequency converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213341987U true CN213341987U (en) | 2021-06-01 |
Family
ID=76074550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022405117.1U Active CN213341987U (en) | 2020-10-26 | 2020-10-26 | Intelligent protection cover for frequency converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213341987U (en) |
-
2020
- 2020-10-26 CN CN202022405117.1U patent/CN213341987U/en active Active
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