CN209925235U - Novel start converter tailing pump - Google Patents
Novel start converter tailing pump Download PDFInfo
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- CN209925235U CN209925235U CN201920321867.5U CN201920321867U CN209925235U CN 209925235 U CN209925235 U CN 209925235U CN 201920321867 U CN201920321867 U CN 201920321867U CN 209925235 U CN209925235 U CN 209925235U
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Abstract
The utility model relates to a novel start-up converter tailing pump, including pivot, the pump body, support and bottom plate, still include speed adjusting mechanism, speed adjusting mechanism includes motor, cylinder, fixed block, power wheel, transmission shaft, drive assembly and speed governing subassembly, and this novel start-up converter tailing pump passes through speed adjusting mechanism, can adjust the rotational speed of pivot, has realized the function of tailing pump variable speed, has improved the high-efficient energy-saving of equipment, compares with current speed adjusting mechanism, and this speed adjusting mechanism adjusts conveniently, has improved the practicality of equipment.
Description
Technical Field
The utility model relates to a tailing pump field, in particular to novel start-up converter tailing pump.
Background
The tailing pump is powered by a hydraulic system, and a motor is an actuating element to convert hydraulic energy into mechanical energy. When the slurry conveying device works, energy is transferred to slurry media through the rotation of the water pump stirring impeller, so that the slurry media generate a certain flow velocity to drive solid to flow, and the slurry is conveyed.
When the existing tailing pump is used for conveying tailings, a large amount of electric energy needs to be consumed, energy waste is caused, and the practicability of the tailing pump is reduced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to overcome the defects of the prior art, a novel starting frequency converter tailing pump is provided.
The utility model provides a technical scheme that its technical problem adopted is: a novel starting frequency converter tailing pump comprises a rotating shaft, a pump body, a support and a bottom plate, wherein the pump body is fixed above the bottom plate through the support, one end of the rotating shaft is arranged inside the pump body, a through hole is formed in one side of the pump body, the other end of the rotating shaft is arranged outside the pump body through the through hole, and the novel starting frequency converter tailing pump further comprises a speed regulating mechanism, and the speed regulating mechanism is arranged above a base;
the speed regulation mechanism comprises a motor, a roller, a fixing block, a power wheel, a transmission shaft, a transmission assembly and a speed regulation assembly, wherein the motor is fixed above the base through the fixing block, the motor is connected with the roller in a transmission manner, the transmission shaft is arranged above the roller and is parallel to the rotation shaft, the power wheel is sleeved on the transmission shaft, the vertical cross section of the roller is in an isosceles trapezoid shape, the wheel surface of the power wheel is perpendicular to the surface of one waist of the isosceles trapezoid shape of the roller, the power wheel is abutted against the roller, the speed regulation assembly is connected with the transmission wheel of the power wheel in a transmission manner, and the transmission shaft is connected with the rotation shaft through the transmission assembly.
Preferably, in order to provide a supporting force for the transmission shaft, the speed regulating mechanism further comprises two bearings, two ends of the transmission shaft are respectively and fixedly connected with inner rings of the two bearings, and outer rings of the bearings are fixed above the base.
Preferably, the power wheel is coated with a lubricating oil in order to make the power wheel smoothly rotate.
Preferably, in order to transmit power, the transmission assembly comprises a driving wheel, a conveying belt and a driven wheel, the driving wheel is fixed on the transmission shaft, the driving wheel and the transmission shaft are coaxially arranged, the driven wheel is fixed on the rotating shaft, the driven wheel and the rotating shaft are coaxially arranged, and the driving wheel is connected with the driven wheel through the conveying belt.
Preferably, in order to realize the speed regulation function, the speed regulation component comprises a support, a cylinder, a moving block and two connecting components, the cylinder is arranged on one side of the power wheel, which is far away from the transmission component, the cylinder is fixed above the base through the support, an air rod of the cylinder is fixedly connected with the moving block, the moving block is arranged above the power wheel, the two connecting components are respectively arranged on two sides below the moving block, the connecting components comprise a supporting rod, a connecting rod and a moving rod, two ends of the supporting rod are respectively fixedly connected with the lower part of the moving block and one end of the connecting rod, the other end of the connecting rod is fixedly connected with the middle part of the moving rod, annular grooves are respectively arranged on two sides of the power wheel, the moving rods correspond to the annular grooves one to one, the moving rods are arranged in the annular grooves.
Preferably, in order to reduce the friction force between the moving rod and the annular groove, the connecting assembly further comprises two balls, notches are formed in two ends of the moving rod, the balls correspond to the notches in a one-to-one mode, the centers of the balls are arranged in the notches, the balls are matched with the notches, and the balls abut against the inner wall of the annular groove.
The beneficial effects of the utility model are that, this novel start-up converter tailing pump passes through speed regulating mechanism, can adjust the rotational speed of countershaft, has realized the function of tailing pump variable speed, has improved the energy-efficient nature of equipment, compares with current speed regulating mechanism, and this speed regulating mechanism adjusts conveniently, has improved the practicality of equipment.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of a novel starting frequency converter tailing pump of the utility model;
FIG. 2 is an enlarged view of portion A of FIG. 1;
in the figure: 1. the hydraulic pump comprises a pump body, a support, a base plate, a rotating shaft, a motor, a roller, a power wheel, a transmission shaft, a bearing, a driving wheel, a transmission belt, a driven wheel, a bearing, a driving wheel, a transmission belt, a driven wheel, a cylinder, a moving block, a supporting rod, a connecting rod, a moving rod and a ball, wherein the pump body is 2, the support is 3, the rotating shaft is 4, the motor is 5.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1, the novel starting frequency converter tailing pump comprises a rotating shaft 4, a pump body 1, a support 2 and a bottom plate 3, wherein the pump body 1 is fixed above the bottom plate 3 through the support 2, one end of the rotating shaft 4 is arranged inside the pump body 1, a through hole is formed in one side of the pump body 1, the other end of the rotating shaft 4 is arranged outside the pump body 1 through the through hole, and the novel starting frequency converter tailing pump further comprises a speed regulating mechanism, and the speed regulating mechanism is arranged above a base;
this novel start-up converter tailing pump passes through speed adjusting mechanism, can adjust the rotational speed of countershaft 4, has realized the function of tailing pump variable speed, has improved the energy-efficient nature of equipment.
As shown in fig. 1, the speed regulation mechanism includes a motor 5, a roller 6, a fixing block, a power wheel 7, a transmission shaft 8, a transmission assembly and a speed regulation assembly, the motor 5 is fixed above the base through the fixing block, the motor 5 is in transmission connection with the roller 6, the transmission shaft 8 is arranged above the roller 6, the transmission shaft 8 is parallel to the rotating shaft 4, the power wheel 7 is sleeved on the transmission shaft 8, the vertical cross section of the roller 6 is isosceles trapezoid, the wheel surface of the power wheel 7 is perpendicular to the surface of one of the isosceles trapezoid cross sections of the roller 6, the power wheel 7 is abutted against the roller 6, the speed regulation assembly is in transmission connection with the transmission wheel 7, and the transmission shaft 8 is connected with the rotating shaft 4 through the transmission assembly.
Tailing pump during operation, motor 5 starts, drive cylinder 6 rotates, thereby drive power wheel 7 and rotate, make transmission shaft 8 rotate, rethread drive assembly makes pivot 4 rotate, thereby make tailing pump work, when the speed governing during operation needs to be carried out, speed governing assembly work, drive power wheel 7 and remove on transmission shaft 8, because cylinder 6 and power wheel 7 support and lean on, so the linear velocity of cylinder 6 equals with the linear velocity from driving wheel 12, and the radius department of cylinder 6 varies, the angular velocity that leads to power wheel 7 moves and increases to the direction that is close to drive wheel 10 along with power wheel 7, thereby the function of speed governing has been realized.
Preferably, in order to provide a supporting force for the transmission shaft 8, the speed regulating mechanism further comprises two bearings 9, two ends of the transmission shaft 8 are respectively and fixedly connected with inner rings of the two bearings 9, and outer rings of the bearings 9 are fixed above the base.
Through setting up bearing 9, under the circumstances that does not influence transmission shaft 8 and rotate, provide the holding power for transmission shaft 8 rotates smoothly.
Preferably, in order to make the power wheel 7 rotate smoothly, the power wheel 7 is coated with lubricating oil, so that the friction force between the roller 6 and the power wheel 7 is reduced, and the driven wheel 12 rotates smoothly.
Preferably, in order to transmit power, the transmission assembly comprises a driving wheel 10, a transmission belt 11 and a driven wheel 12, the driving wheel 10 is fixed on the transmission shaft 8, the driving wheel 10 and the transmission shaft 8 are coaxially arranged, the driven wheel 12 is fixed on the rotating shaft 4, the driven wheel 12 is coaxially arranged with the rotating shaft 4, and the driving wheel 10 is connected with the driven wheel 12 through the transmission belt 11.
When the transmission shaft 8 rotates, the driving wheel 10 is driven to rotate, the driven wheel 12 is driven to rotate through the conveyor belt 11, the rotating shaft 4 is driven to rotate, and therefore the function of power transmission is achieved.
As shown in fig. 2, the speed regulating assembly comprises a bracket, a cylinder 13, a moving block 14 and two connecting assemblies, the cylinder 13 is arranged on one side of the power wheel 7 far away from the transmission component, the cylinder 13 is fixed above the base through a bracket, the air rod of the air cylinder 13 is fixedly connected with a moving block 14, the moving block 14 is arranged above the power wheel 7, the two connecting components are respectively arranged at two sides below the moving block 14, the connecting component comprises a support rod 15, a connecting rod 16 and a moving rod 17, two ends of the support rod 15 are respectively fixedly connected with the lower part of the moving block 14 and one end of the connecting rod 16, the other end of the connecting rod 16 is fixedly connected with the middle part of the moving rod 17, two sides of the power wheel 7 are provided with annular grooves, the movable rods 17 correspond to the annular grooves one by one, the movable rods 17 are arranged in the annular grooves, and the movable rods 17 are connected with the annular grooves in a sliding mode.
When needs carry out the speed governing during operation, cylinder 13 starts, it removes to drive the gas pole, make movable block 14 remove, thereby drive power wheel 7 and remove on transmission shaft 8, support because cylinder 6 and power wheel 7 support and lean on, so the linear velocity of cylinder 6 equals with the linear velocity from driving wheel 12, and the radius of cylinder 6 everywhere department varies, the angular velocity that leads to power wheel 7 increases to the direction removal that is close to drive wheel 10 along with power wheel 7, rethread conveying assembly drives pivot 4 and rotates, make the rotational speed of pivot 4 change, thereby the function of speed governing has been realized.
Preferably, in order to reduce the friction between the moving rod 17 and the annular groove, the connecting assembly further comprises two balls 18, two ends of the moving rod 17 are provided with notches, the balls 18 correspond to the notches one by one, the centers of the balls 18 are arranged in the notches, the balls 18 are matched with the notches, and the balls 18 abut against the inner wall of the annular groove.
By arranging the balls 18, the friction between the moving rod 17 and the annular groove is reduced, so that the power wheel 7 rotates more smoothly.
Tailing pump during operation, motor 5 starts, it rotates to drive cylinder 6, thereby drive power wheel 7 and rotate, make transmission shaft 8 rotate, rethread drive assembly makes pivot 4 rotate, thereby make tailing pump work, when the speed governing during operation needs to be carried out, cylinder 13 starts, it removes to drive the air stem, make movable block 14 remove, thereby drive power wheel 7 and remove on transmission shaft 8, because cylinder 6 and power wheel 7 support and lean on, so the linear velocity of cylinder 6 equals with the linear velocity from driving wheel 12, and the radius department of cylinder 6 varies everywhere, the angular velocity that leads to power wheel 7 increases along with power wheel 7 removes to the direction that is close to drive wheel 10, thereby the function of speed governing has been realized.
Compared with the prior art, this novel start-up converter tailing pump passes through speed adjusting mechanism, can adjust the rotational speed of countershaft 4, has realized the variable speed function of tailing pump, has improved the energy-efficient nature of equipment, compares with current speed adjusting mechanism, and this speed adjusting mechanism adjusts conveniently, has improved the practicality of equipment.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. A novel start-up frequency converter tailing pump comprises a rotating shaft (4), a pump body (1), a support (2) and a bottom plate (3), wherein the pump body (1) is fixed above the bottom plate (3) through the support (2), one end of the rotating shaft (4) is arranged inside the pump body (1), a through hole is formed in one side of the pump body (1), and the other end of the rotating shaft (4) is arranged outside the pump body (1) through the through hole;
the speed regulating mechanism comprises a motor (5), a roller (6), a fixed block, a power wheel (7), a transmission shaft (8), a transmission assembly and a speed regulating assembly, the motor (5) is fixed above the base through a fixing block, the motor (5) is in transmission connection with the roller (6), the transmission shaft (8) is arranged above the roller (6), the transmission shaft (8) is arranged in parallel with the rotating shaft (4), the power wheel (7) is sleeved on the transmission shaft (8), the vertical section of the roller (6) is isosceles trapezoid, the wheel surface of the power wheel (7) is vertical to the surface of one of the isosceles trapezoid cross sections of the roller (6), the power wheel (7) is abutted against the roller (6), the speed regulating assembly is in transmission connection with a driving wheel of the power wheel (7), and the transmission shaft (8) is connected with the rotating shaft (4) through the transmission assembly.
2. The novel start-up frequency converter tailing pump of claim 1, characterized in that the speed regulating mechanism further comprises two bearings (9), two ends of the transmission shaft (8) are respectively and fixedly connected with inner rings of the two bearings (9), and outer rings of the bearings (9) are fixed above the base.
3. The novel starting frequency converter tailing pump according to claim 1, characterized in that the power wheel (7) is coated with lubricating oil.
4. The novel starting frequency converter tailing pump is characterized in that the transmission assembly comprises a driving wheel (10), a conveying belt (11) and a driven wheel (12), the driving wheel (10) is fixed on the transmission shaft (8), the driving wheel (10) and the transmission shaft (8) are coaxially arranged, the driven wheel (12) is fixed on the rotating shaft (4), the driven wheel (12) and the rotating shaft (4) are coaxially arranged, and the driving wheel (10) is connected with the driven wheel (12) through the conveying belt (11).
5. The novel starting frequency converter tailing pump according to claim 1, characterized in that the speed regulation component comprises a bracket, a cylinder (13), a moving block (14) and two connecting components, the cylinder (13) is arranged on one side of the power wheel (7) far away from the transmission component, the cylinder (13) is fixed above the base through the bracket, a gas rod of the cylinder (13) is fixedly connected with the moving block (14), the moving block (14) is arranged above the power wheel (7), the two connecting components are respectively arranged on two sides below the moving block (14), the connecting components comprise a support rod (15), a connecting rod (16) and a moving rod (17), two ends of the support rod (15) are respectively fixedly connected with the lower part of the moving block (14) and one end of the connecting rod (16), and the other end of the connecting rod (16) is fixedly connected with the middle part of the moving rod (17), the power wheel is characterized in that annular grooves are formed in the two sides of the power wheel (7), the moving rods (17) correspond to the annular grooves one by one, the moving rods (17) are arranged in the annular grooves, and the moving rods (17) are connected with the annular grooves in a sliding mode.
6. A novel start-up converter tailing pump according to claim 5, characterized in that the connection assembly further comprises two balls (18), the movable rod (17) is provided with notches at both ends, the balls (18) correspond to the notches one to one, the centers of the balls (18) are arranged in the notches, the balls (18) are matched with the notches, and the balls (18) abut against the inner wall of the annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920321867.5U CN209925235U (en) | 2019-03-13 | 2019-03-13 | Novel start converter tailing pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920321867.5U CN209925235U (en) | 2019-03-13 | 2019-03-13 | Novel start converter tailing pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209925235U true CN209925235U (en) | 2020-01-10 |
Family
ID=69070178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920321867.5U Active CN209925235U (en) | 2019-03-13 | 2019-03-13 | Novel start converter tailing pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209925235U (en) |
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2019
- 2019-03-13 CN CN201920321867.5U patent/CN209925235U/en active Active
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