CN219350848U - Variable frequency energy-saving device of belt conveyor - Google Patents
Variable frequency energy-saving device of belt conveyor Download PDFInfo
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- CN219350848U CN219350848U CN202320589080.3U CN202320589080U CN219350848U CN 219350848 U CN219350848 U CN 219350848U CN 202320589080 U CN202320589080 U CN 202320589080U CN 219350848 U CN219350848 U CN 219350848U
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- variable frequency
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- belt conveyor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a frequency conversion energy-saving device of a belt conveyor, which particularly relates to the field of frequency conversion energy-saving devices of the belt conveyor.
Description
Technical Field
The utility model relates to the field of frequency conversion energy-saving devices of conveyors, in particular to a frequency conversion energy-saving device of a belt conveyor.
Background
The frequency conversion energy-saving device of the belt conveyor is control equipment for controlling the belt conveyor to automatically adjust the frequency according to the requirements in the process of transporting objects, and the energy-saving effect is achieved by automatically adjusting the running frequency of the belt conveyor through frequency conversion.
The inventor finds that when the frequency conversion energy-saving device of the belt conveyor is used for controlling the belt conveyor in daily work, a wire is generally used for being connected with a motor on the belt conveyor, so that the running speed of the motor is controlled to achieve the effect of frequency conversion energy saving.
In order to solve the problem that when one end of a wire is inserted on a frequency conversion controller, the motor can vibrate during operation, so that the connection part of the wire and the frequency conversion control cabinet is possibly loosened, and the operation of a belt conveyor driven by the motor is affected.
Disclosure of Invention
The utility model provides a frequency conversion energy-saving device of a belt conveyor, which aims to solve the problem that when one end of a wire is inserted on a frequency conversion controller, the connection part of the wire and the frequency conversion control cabinet is possibly loosened due to vibration generated when a motor runs, so that the operation of the belt conveyor is influenced by the motor.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a belt conveyor frequency conversion economizer, includes frequency conversion controller, frequency conversion controller's socket department inserts to establish and is connected with the wire, one side of frequency conversion controller is provided with the display screen, one side that frequency conversion controller is close to the wire is provided with clamping device, one side that frequency conversion controller is close to the display screen is provided with protector, clamping device includes the round hole piece, one side of round hole piece and one side fixed connection of frequency conversion controller, the inner wall rotation of round hole piece is connected with the threaded rod, the both ends screw thread of threaded rod is opposite direction, the equal threaded connection in both ends surface of threaded rod has the screw clamp splice, one side sliding connection of screw clamp splice has the gag lever post, one end and one side fixed connection of round hole piece of gag lever post.
The effects achieved by the components are as follows: through setting up clamping device, when inserting the one end of wire and establish the socket department on variable frequency controller, pass between two screw clamp splice earlier, then insert it in the socket groove on variable frequency controller, then manual rotation threaded rod is in the inner wall of round hole piece to relevant position, under the spacing effect of gag lever post, can drive two screw clamp splice and move to opposite direction, make its one side hug closely on the surface of wire socket, fix it, make it press the other end of wire on the motor of belt conveyor, the motor starts the back vibrations drive wire vibrations, clamping device can make the wire be difficult for taking place not hard up in variable frequency controller's socket department and drop at vibrations in-process.
Preferably, one side of the screw hole clamping block is fixedly connected with a first anti-skid block, and the cross section of the first anti-skid block is arc-shaped.
The effects achieved by the components are as follows: through setting up first non slipping block, can increase the frictional force of screw clamp splice one side, when using the screw clamp splice to fix the socket department centre gripping of wire at that time, the difficult emergence of wire is rocked in the inner wall of screw clamp splice.
Preferably, one end of the threaded rod is rotationally connected with a rectangular block, the bottom of the rectangular block is fixedly connected with one side of the variable frequency controller, and one side of the rectangular block is fixedly connected with one end of the limiting rod.
The effects achieved by the components are as follows: through setting up the rectangle piece, can fix the one end of threaded rod and limit, make it when rotating and drive screw clamp splice motion to the terminal of threaded rod, the threaded rod is difficult for taking place to rock.
Preferably, one end of the threaded rod, which is far away from the rectangular block, is fixedly connected with a screwing block, and the outer surface of the screwing block is fixedly connected with a second anti-skid block.
The effects achieved by the components are as follows: through setting up the second antiskid piece, area of contact and frictional force that can increase threaded rod one end are convenient for manual hold it and rotate.
Preferably, the protection device comprises a convex block, the bottom of the convex block is fixedly connected with one side of the variable frequency controller, the inner wall of the convex block is rotationally connected with a circular shaft, the outer surface of the circular shaft is fixedly connected with a protection cover, a clamping groove is formed in one side of the protection cover, a sliding groove is formed in one side of the variable frequency controller, a clamping block is slidably connected with the inner wall of the sliding groove, and the outer surface size and shape of the clamping block are matched with the inner wall size and shape of the clamping groove.
The effects achieved by the components are as follows: through setting up protector, when carrying or not using variable frequency controller, can rotate the protective cover and use the circle axle to rotate to the relevant position back on the lug as the center, slide the fixture block again in the spout to the relevant position, can make its one end card advance in the draw-in groove to can fix the protective cover and stop, make it cover the display screen protection, be difficult for damaging because of the striking takes place when carrying or not using.
Preferably, the outer surface of the clamping block is fixedly connected with a third anti-skid block, and the size and the shape of the outer surface of the third anti-skid block are matched with the size and the shape of the inner wall of the clamping groove.
The effects achieved by the components are as follows: through setting up the third antiskid piece, can increase the frictional force on fixture block surface, be difficult for taking place to rock after making its card enter the draw-in groove.
Preferably, one side of the protective cover is fixedly connected with a handle block, and the longitudinal section of the handle block is in a circular ring shape.
The effects achieved by the components are as follows: the protective cover can be conveniently held and rotated manually by arranging the handle block.
In summary, the beneficial effects of the utility model are as follows:
when inserting the one end of wire and establishing the socket department on variable frequency controller, pass between two screw clamp splice earlier, then insert it in the socket groove on variable frequency controller, then manual rotation threaded rod is in the inner wall of round hole piece to relevant position, under the spacing effect of gag lever post, can drive two screw clamp splice and move to opposite direction, make its one side hug closely on the surface of wire socket, fix its centre gripping, when making it press the other end of wire on the motor of connecting on belt conveyor, the motor starts back vibrations drive wire vibrations, clamping device can make the wire in the vibrations in-process, one end is difficult for taking place not hard up in variable frequency controller's socket department and drops.
Drawings
Fig. 1 is a schematic diagram of a three-dimensional partial structure of a variable frequency controller according to the present utility model.
FIG. 2 is a schematic view of a three-dimensional partial structure of a screw hole clamp block according to the present utility model.
Fig. 3 is a schematic diagram of a three-dimensional partial structure of the variable frequency controller of the present utility model.
Fig. 4 is an enlarged schematic view at a in fig. 3.
Fig. 5 is a schematic view showing a partial structure of a perspective view of the protective cover of the present utility model.
Reference numerals illustrate:
1. a variable frequency controller; 2. a clamping device; 3. a protective device; 4. a wire; 5. a display screen; 21. a round hole block; 22. a threaded rod; 23. screw hole clamping blocks; 24. a limit rod; 25. a first non-slip block; 26. rectangular blocks; 27. twisting blocks; 28. a second non-slip block; 31. a bump; 32. a circular shaft; 33. a protective cover; 34. a clamping groove; 35. a chute; 36. a clamping block; 37. a third anti-skid block; 38. a handle block.
Detailed Description
Referring to fig. 1-5, this embodiment discloses a frequency conversion economizer of belt conveyor, including frequency conversion controller 1, the socket department of frequency conversion controller 1 inserts and establishes and be connected with wire 4, one side of frequency conversion controller 1 is provided with display screen 5, one side that frequency conversion controller 1 is close to wire 4 is provided with clamping device 2, one side that frequency conversion controller 1 is close to display screen 5 is provided with protector 3, clamping device 2 includes round hole piece 21, one side and one side fixed connection of frequency conversion controller 1 of round hole piece 21, the inner wall rotation of round hole piece 21 is connected with threaded rod 22, the both ends screw thread of threaded rod 22 is opposite direction, the equal threaded connection of both ends surface of threaded rod 22 has screw clamp splice 23, one side sliding connection of screw clamp splice 23 has gag lever post 24, one end and one side fixed connection of round hole piece 21 of gag lever post 24. When one end of a wire 4 is inserted into a socket on the variable frequency controller 1, the wire 4 firstly passes through the space between two screw hole clamping blocks 23, then is inserted into a socket groove on the variable frequency controller 1, then manually rotates a threaded rod 22 to a corresponding position in the inner wall of the round hole block 21, and under the limiting effect of a limiting rod 24, the two screw hole clamping blocks 23 can be driven to move towards opposite directions, one side of the threaded rod is tightly attached to the outer surface of the socket of the wire 4, the wire 4 is clamped and fixed, the other end of the wire 4 is pressed on a motor on the belt conveyor, the motor is started, and then vibrates to drive the wire 4 to vibrate, and the clamping device 2 can enable one end of the wire 4 to be difficult to loose and fall off at the socket of the variable frequency controller 1 in the vibration process.
Referring to fig. 2, this embodiment discloses that a first anti-skid block 25 is fixedly connected to one side of a screw hole clamping block 23, and the cross section of the first anti-skid block 25 is arc-shaped. Through setting up first non slipping spur 25, can increase the frictional force of screw clamp splice 23 one side, when using screw clamp splice 23 to fix the socket department centre gripping of wire 4 at the time, wire 4 is difficult for taking place to rock in the inner wall of screw clamp splice 23. One end of the threaded rod 22 is rotatably connected with a rectangular block 26, the bottom of the rectangular block 26 is fixedly connected with one side of the variable frequency controller 1, and one side of the rectangular block 26 is fixedly connected with one end of the limiting rod 24. Through setting up rectangle piece 26, can be with the fixed spacing of one end of threaded rod 22, make it be difficult for taking place to rock threaded rod 22 when rotating the terminal that drives the screw clamp splice 23 motion to threaded rod 22.
Referring to fig. 2, this embodiment discloses that one end of the threaded rod 22 away from the rectangular block 26 is fixedly connected with a screwing block 27, and the outer surface of the screwing block 27 is fixedly connected with a second anti-skid block 28. By providing the second anti-skid block 28, the contact area and friction force of one end of the threaded rod 22 can be increased, and the threaded rod can be conveniently held and rotated manually.
Referring to fig. 3-5, this embodiment discloses that the protection device 3 includes a bump 31, the bottom of the bump 31 is fixedly connected with one side of the variable frequency controller 1, the inner wall of the bump 31 is rotatably connected with a circular shaft 32, the outer surface of the circular shaft 32 is fixedly connected with a protection cover 33, a clamping groove 34 is provided on one side of the protection cover 33, a sliding groove 35 is provided on one side of the variable frequency controller 1, a clamping block 36 is slidably connected with the inner wall of the sliding groove 35, and the outer surface size and shape of the clamping block 36 are matched with the inner wall size and shape of the clamping groove 34. When the variable frequency controller 1 is carried or not used, the protective cover 33 can be rotated to rotate on the boss 31 to the corresponding position by taking the circular shaft 32 as the center, and then the clamping block 36 is slid to the corresponding position in the sliding groove 35, so that one end of the protective cover 33 can be clamped into the clamping groove 34, the protective cover 33 can be fixed and limited, the display screen 5 is protected and covered, and the display screen is not easy to damage due to collision during carrying or not used.
Referring to fig. 3-5, this embodiment discloses that the outer surface of the clamping block 36 is fixedly connected with a third anti-skid block 37, and the size and shape of the outer surface of the third anti-skid block 37 are matched with the size and shape of the inner wall of the clamping groove 34. By providing the third anti-skid block 37, the friction force on the surface of the clamping block 36 can be increased, so that the clamping block is not easy to shake after being clamped into the clamping groove 34. A handle block 38 is fixedly connected to one side of the protective cover 33, and the longitudinal section of the handle block 38 is circular. By providing the handle block 38, manual grasping and rotation of the protective cover 33 is facilitated.
The working principle is as follows: when one end of a wire 4 is inserted into a socket on the variable frequency controller 1, the wire 4 firstly passes through between two screw hole clamping blocks 23 and then is inserted into a socket groove on the variable frequency controller 1, then the screwing block 27 and the second anti-slip block 28 are manually held to rotate, the threaded rod 22 is driven to rotate to the corresponding position in the inner wall of the round hole block 21, one end of the threaded rod 22 is driven to rotate to the corresponding position on one side of the rectangular block 26, under the limiting effect of the limiting rod 24, the two screw hole clamping blocks 23 can be driven to move in opposite directions, one side of the threaded rod and the first anti-slip block 25 are tightly attached to the outer surface of the socket of the wire 4, the threaded rod is clamped and fixed, the other end of the wire 4 is driven to vibrate after the motor is started, the clamping device 2 can enable one end of the wire 4 to be difficult to loose and fall off at the socket of the variable frequency controller 1 in the vibration process.
When the variable frequency controller 1 is carried or not used, the handle block 38 can be held to rotate the protective cover 33 on the convex block 31 to the corresponding position by taking the round shaft 32 as the center, and then the clamping block 36 is slid to the corresponding position in the sliding groove 35, so that one end of the protective cover 33 and the third protective block 37 can be clamped into the clamping groove 34, thereby the protective cover 33 can be fixedly limited, the display screen 5 is protected and covered, and the display screen is not easy to damage due to collision during carrying or not used.
Claims (7)
1. The utility model provides a belt conveyor frequency conversion economizer, includes frequency conversion controller (1), its characterized in that: the socket of frequency conversion controller (1) is inserted and is connected with wire (4), one side of frequency conversion controller (1) is provided with display screen (5), one side that frequency conversion controller (1) is close to wire (4) is provided with clamping device (2), one side that frequency conversion controller (1) is close to display screen (5) is provided with protector (3), clamping device (2) include round hole piece (21), one side of round hole piece (21) and one side fixed connection of frequency conversion controller (1), the inner wall rotation of round hole piece (21) is connected with threaded rod (22), the both ends screw thread of threaded rod (22) is opposite direction, equal threaded connection in both ends surface of threaded rod (22) has screw clamp splice (23), one side sliding connection of screw clamp splice (23) has gag lever post (24), one end and one side fixed connection of round hole piece (21) of gag lever post (24).
2. The variable frequency energy-saving device of a belt conveyor according to claim 1, wherein: one side of the screw hole clamping block (23) is fixedly connected with a first anti-skid block (25), and the cross section of the first anti-skid block (25) is arc-shaped.
3. The variable frequency energy-saving device of a belt conveyor according to claim 1, wherein: one end of the threaded rod (22) is rotationally connected with a rectangular block (26), the bottom of the rectangular block (26) is fixedly connected with one side of the variable frequency controller (1), and one side of the rectangular block (26) is fixedly connected with one end of the limiting rod (24).
4. The variable frequency energy-saving device of a belt conveyor according to claim 1, wherein: one end of the threaded rod (22) far away from the rectangular block (26) is fixedly connected with a screwing block (27), and the outer surface of the screwing block (27) is fixedly connected with a second anti-skid block (28).
5. The variable frequency energy-saving device of a belt conveyor according to claim 1, wherein: the protection device (3) comprises a protruding block (31), the bottom of the protruding block (31) is fixedly connected with one side of the variable frequency controller (1), a round shaft (32) is rotationally connected to the inner wall of the protruding block (31), a protection cover (33) is fixedly connected to the outer surface of the round shaft (32), a clamping groove (34) is formed in one side of the protection cover (33), a sliding groove (35) is formed in one side of the variable frequency controller (1), a clamping block (36) is connected to the inner wall of the sliding groove (35) in a sliding mode, and the outer surface size and shape of the clamping block (36) are matched with the inner wall size and shape of the clamping groove (34).
6. The variable frequency energy-saving device of a belt conveyor according to claim 5, wherein: the outer surface of the clamping block (36) is fixedly connected with a third anti-skid block (37), and the outer surface of the third anti-skid block (37) is matched with the inner wall of the clamping groove (34) in size and shape.
7. The variable frequency energy-saving device of a belt conveyor according to claim 5, wherein: one side of the protective cover (33) is fixedly connected with a handle block (38), and the longitudinal section of the handle block (38) is in a circular ring shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320589080.3U CN219350848U (en) | 2023-03-23 | 2023-03-23 | Variable frequency energy-saving device of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320589080.3U CN219350848U (en) | 2023-03-23 | 2023-03-23 | Variable frequency energy-saving device of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219350848U true CN219350848U (en) | 2023-07-14 |
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ID=87101720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320589080.3U Active CN219350848U (en) | 2023-03-23 | 2023-03-23 | Variable frequency energy-saving device of belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219350848U (en) |
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2023
- 2023-03-23 CN CN202320589080.3U patent/CN219350848U/en active Active
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