CN110176832B - Motor rotation conversion device - Google Patents
Motor rotation conversion device Download PDFInfo
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- CN110176832B CN110176832B CN201910500101.8A CN201910500101A CN110176832B CN 110176832 B CN110176832 B CN 110176832B CN 201910500101 A CN201910500101 A CN 201910500101A CN 110176832 B CN110176832 B CN 110176832B
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- rod
- sliding
- bearing
- bevel gear
- fixing
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
- H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
Abstract
The invention relates to a conversion device, in particular to a motor rotation conversion device. The invention aims to provide a motor rotation conversion device which can reduce labor intensity and workload. The technical scheme is as follows: a motor rotation conversion device comprises a bracket, a first bearing, a first rotating shaft, a first bevel gear, a first coupling block, a support rod, a sliding sleeve, a first threaded sleeve and the like; a first bearing is embedded in the lower portion of the left side face of the support, and a first rotating shaft is installed in the first bearing. The rotating motor can be fixed through the fixing device, so that the rotating motor can be fixed, inconvenience caused by rotation direction conversion due to shaking of the rotating motor can be prevented when the rotation direction of the rotating motor is converted, the rotation direction of the rotating motor can be converted through vertical movement of the first sliding rod, a user does not need to detach and install the rotating motor, the labor intensity of the user can be reduced, and the workload of the user can be reduced.
Description
Technical Field
The invention relates to a conversion device, in particular to a motor rotation conversion device.
Background
When operating different electromechanical machines, need use the different motors of rotation direction, at present when changing electromechanical machine rotation direction, it is people to change the motor usually, so just need people to dismantle and install the motor to can increase people's intensity of labour, and can increase people's work load, in order to reduce people's intensity of labour, can purchase the motor of automatic switching direction for this people, so can cause too much fund spending.
Disclosure of Invention
In order to overcome the defects that the labor intensity of people is increased and the workload of people is increased due to the fact that people need to disassemble and assemble the motor, the invention aims to provide the motor rotation conversion device capable of reducing the labor intensity and the workload.
The technical scheme is as follows: a motor rotation conversion device comprises a support, a first bearing, a first rotating shaft, a first bevel gear, a first coupling block, a support rod, a sliding sleeve, a first screw rod, a rotating rod, a first sliding rod, a second bearing, a third rotating shaft, a second coupling block, a third bearing, a third bevel gear, a placing box, a rotating motor, a fourth bevel gear and a fixing device, wherein the first bearing is embedded in the lower part of the left side surface of the support, the first rotating shaft is installed in the first bearing, the first bevel gear is installed on the right side of the first rotating shaft, the first coupling block is fixed at the right end of the first rotating shaft, the support rod is fixedly connected to the upper part of the left side surface in the support, the sliding sleeve is connected to the right end of the support rod, the first screw sleeve is embedded in the right part of the sliding sleeve, the first screw rod is arranged in the first screw sleeve in a threaded connection mode, the rotating rod capable of moving the first screw rod is installed at the right end of the, the right flank of first slide bar and the left end contact of first screw rod, the second bearing has been inlayed to the lower part of first slide bar, install the third pivot in the second bearing, both ends all are provided with the second shaft coupling piece about the third pivot, the third bearing is installed to the lower part of first slide bar, the third bearing is located the downside of second bearing, the outside rigid coupling of third bearing has third bevel gear, third bevel gear and first bevel gear meshing, bottom right side in the support is installed and is placed the case, it can drive fourth bevel gear pivoted rotating electrical machines to place the incasement, fourth bevel gear is installed in the left side of rotating electrical machines output shaft, fourth bevel gear and third bevel gear meshing, first shaft coupling piece is also installed to the left end of rotating electrical machines output shaft, the fixing device that can fix rotating electrical machines is installed on the upper portion of placing the case.
As a further preferred scheme, fixing device is including the swing clamping bar, first spring, guide bar and second spring, it has the recess to place the upper portion of case and open, the trailing flank rotary type in the recess is connected with the swing clamping bar, be connected with first spring between the top right side of swing clamping bar and the top in the recess, it has the guiding hole to place the top of case, guiding hole and recess intercommunication, it has the first draw-in groove of fixed action to open at the top of swing clamping bar, the slidingtype is equipped with the guide bar that can fix the swing clamping bar in the guiding hole, the bottom of guide bar is located first draw-in groove, around having the second spring on the guide bar, the top of second spring with place the case rigid coupling, the bottom of second spring and the sub-unit connection of guide bar.
As a further preferred scheme, the device further comprises a fixing plate, a fixing rod, a swinging rod, a pin rod, a sliding tube, a third spring and a second sliding rod, wherein the fixing plate is installed on the left side surface of the support, the fixing plate is located on the upper side of the supporting rod, the fixing rod is arranged on each of the upper side and the lower side of the right portion of the front side surface of the fixing plate, the swinging rod is rotatably connected to the left portion of the front side surface of the fixing plate, an inclined hole is formed in the swinging rod, the pin rod is fixedly connected to the upper portion of the front side surface of the first sliding rod, the pin rod is slidably located in the inclined hole, the sliding tube is rotatably connected to the upper side of the left portion of the front side surface of the support, the sliding tube is located on the upper side of the fixing plate, the second sliding rod is slidably arranged in the.
As a further preferable scheme, the connecting device further comprises a sliding block, a fourth spring and clamping wheels, wherein a sliding hole is formed in the lower portion of the second coupling block, two sliding blocks with a guiding function are arranged in the sliding hole in a sliding mode, the fourth spring is connected between the front sliding block and the rear sliding block, the clamping wheels with a fixing function are rotatably connected to the outer side faces of the front sliding block and the rear sliding block, second clamping grooves with a fixing function are formed in the front side and the rear side of the first coupling block, and the front clamping wheel and the rear clamping wheel are located in the corresponding second clamping grooves respectively.
As a further preferred scheme, the device further comprises a U-shaped frame, a second threaded sleeve, third threaded rods, fourth bearings, an arc-shaped jacket and friction blocks, wherein the U-shaped frame is fixedly connected to the left end of the first rotating shaft, the second threaded sleeves are embedded in the upper side and the lower side of the U-shaped frame, the third threaded rods are arranged in the second threaded sleeves in a threaded connection mode, the fourth bearings are mounted at the inner ends of the upper third threaded rods and the lower third threaded rods, the arc-shaped jacket for fixing is fixedly connected to the outer side of each fourth bearing, and the inner side face of the arc-shaped jacket is connected with the friction blocks.
The invention has the following advantages: the rotating motor can be fixed through the fixing device, so that the rotating motor can be fixed, inconvenience caused by rotation direction conversion due to shaking of the rotating motor can be prevented when the rotation direction of the rotating motor is converted, the rotation direction of the rotating motor can be converted through vertical movement of the first sliding rod, and therefore a user does not need to disassemble and assemble the rotating motor, the labor intensity of the user can be reduced, and the workload of the user can be reduced; the friction block can fix the input end of the machine, so that a user can conveniently output power of different machines.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic front view of the fixing device of the present invention.
Fig. 3 is a first left-view structural diagram of the present invention.
Fig. 4 is an enlarged front view structural diagram of the present invention.
Fig. 5 is a second left-view structural diagram of the present invention.
Number designation in the figures: 1. the bearing comprises a bracket, 2, a first bearing, 3, a first rotating shaft, 4, a first bevel gear, 5, a first coupling block, 6, a support rod, 7, a sliding sleeve, 8, a first threaded sleeve, 9, a first screw rod, 10, a rotating rod, 11, a first sliding rod, 12, a second bearing, 13, a third rotating shaft, 14, a second coupling block, 15, a third bearing, 16, a third bevel gear, 17, a placing box, 18, a rotating motor, 181, a fourth bevel gear, 19, a fixing device, 191, a groove, 192, a swinging clamping rod, 193, a first spring, 194, a guide hole, 195, a first clamping groove, 196, a guide rod, 197, a second spring, 20, a fixing plate, 21, a fixing rod, 22, a swinging rod, 23, an inclined hole, 24, a pin rod, 25, a sliding tube, 26, a third spring, 27, a second sliding rod, 28, a sliding hole, 29, a sliding block, 30, a fourth spring, 31, a clamping wheel, 32, a second clamping groove, 33, a U-shaped frame, 34, a second screw sleeve, 35, a third screw rod, 36, a fourth bearing, 37, an arc-shaped jacket and 38, a friction block.
Detailed Description
The following further describes the technical solution with reference to specific embodiments, and it should be noted that: the words upper, lower, left, right, and the like used herein to indicate orientation are merely for the location of the illustrated structure in the corresponding figures. The serial numbers of the parts are themselves numbered herein, for example: first, second, etc. are used solely to distinguish one from another as to objects described herein, and do not have any sequential or technical meaning. The application states that: the connection and coupling, unless otherwise indicated, include both direct and indirect connections (couplings).
Example 1
A motor rotation conversion device is disclosed, as shown in figure 1-2, and comprises a support 1, a first bearing 2, a first rotating shaft 3, a first bevel gear 4, a first coupling block 5, a support rod 6, a sliding sleeve 7, a first screw sleeve 8, a first screw 9, a rotating rod 10, a first sliding rod 11, a second bearing 12, a third rotating shaft 13, a second coupling block 14, a third bearing 15, a third bevel gear 16, a placing box 17, a rotating motor 18, a fourth bevel gear 181 and a fixing device 19, wherein the first bearing 2 is embedded in the lower part of the left side surface of the support 1, the first rotating shaft 3 is installed in the first bearing 2, the first bevel gear 4 is installed on the right side of the first rotating shaft 3, the first coupling block 5 is fixed at the right end of the first rotating shaft 3, the first rotating shaft 3 is connected with the first coupling block 5 by welding, the support rod 6 is fixedly connected with the upper part of the left side surface in the support 1, the right end of the support rod 6 is connected with the sliding sleeve 7, the support rod 6 is connected with the sliding sleeve 7 in a welding connection mode, a first threaded sleeve 8 is embedded at the right part of the sliding sleeve 7, a first screw 9 is arranged in the first threaded sleeve 8 in a threaded connection mode, a rotating rod 10 capable of enabling the first screw 9 to move is installed at the right end of the first screw 9, the first sliding rod 11 is arranged in the sliding sleeve 7 in a sliding mode, the right side surface of the first sliding rod 11 is in contact with the left end of the first screw 9, a second bearing 12 is embedded at the lower part of the first sliding rod 11, a third rotating shaft 13 is installed in the second bearing 12, second coupling blocks 14 are arranged at the left end and the right end of the third rotating shaft 13, the third rotating shaft 13 is connected with the second coupling blocks 14 in a welding connection mode, a third bearing 15 is installed at the lower part of the first sliding rod 11, the third bearing 15 is located at the lower side of the second bearing 12, a third bevel gear 16 is fixedly connected to the outer side of the third bearing 15, and the, the bottom right side in the support 1 is installed and is placed case 17, is equipped with the rotating electrical machines 18 that can drive fourth bevel gear 181 pivoted in placing case 17, and fourth bevel gear 181 is installed on the left side of rotating electrical machines 18 output shaft, and fourth bevel gear 181 meshes with third bevel gear 16, and first coupling piece 5 is also installed to the left end of rotating electrical machines 18 output shaft, places the upper portion of case 17 and installs fixing device 19 that can fix rotating electrical machines 18.
Example 2
A motor rotation conversion device is shown in figure 1-2, and comprises a bracket 1, a first bearing 2, a first rotating shaft 3, a first bevel gear 4, a first coupling block 5, a support rod 6, a sliding sleeve 7, a first screw sleeve 8, a first screw rod 9, a rotating rod 10, a first sliding rod 11, a second bearing 12, a third rotating shaft 13, a second coupling block 14, a third bearing 15, a third bevel gear 16, a placing box 17, a rotating motor 18, a fourth bevel gear 181 and a fixing device 19, wherein the first bearing 2 is embedded in the lower part of the left side surface of the bracket 1, the first rotating shaft 3 is installed in the first bearing 2, the first bevel gear 4 is installed on the right side of the first rotating shaft 3, the first coupling block 5 is fixed on the right end of the first rotating shaft 3, the support rod 6 is fixedly connected to the upper part of the left side surface in the bracket 1, the sliding sleeve 7 is connected to the right end of the support rod 6, the first screw sleeve 8 is internally provided with the first screw rod 9 in a threaded connection manner, a rotating rod 10 which can enable the first screw 9 to move is installed at the right end of the first screw 9, a first sliding rod 11 is slidably arranged in a sliding sleeve 7, the right side surface of the first sliding rod 11 is in contact with the left end of the first screw 9, a second bearing 12 is embedded at the lower part of the first sliding rod 11, a third rotating shaft 13 is installed in the second bearing 12, second coupling blocks 14 are respectively arranged at the left end and the right end of the third rotating shaft 13, a third bearing 15 is installed at the lower part of the first sliding rod 11, the third bearing 15 is positioned at the lower side of the second bearing 12, a third bevel gear 16 is fixedly connected to the outer side of the third bearing 15, the third bevel gear 16 is meshed with the first bevel gear 4, a placing box 17 is installed at the right side of the bottom in the support 1, a rotating motor 18 which can drive the fourth bevel gear 181 to rotate is installed in the placing box 17, a fourth bevel gear 181 is installed at the left side of an output shaft, the first coupling block 5 is also mounted on the left end of the output shaft of the rotating electrical machine 18, and a fixing device 19 capable of fixing the rotating electrical machine 18 is mounted on the upper portion of the placing box 17.
The fixing device 19 comprises a swing clamping rod 192 and a first spring 193, the upper portion of the placing box 17 is provided with a groove 191, the rear side face in the groove 191 is rotatably connected with a swinging clamping rod 192, a first spring 193 is connected between the right side of the top of the swinging clamping rod 192 and the top in the groove 191, the swinging clamping rod 192 is connected with the first spring 193 in a welding connection mode, the top of the placing box 17 is provided with a guide hole 194, the guide hole 194 is communicated with the groove 191, the top of the swinging clamping rod 192 is provided with a first clamping groove 195 playing a role in fixing, a guide rod 196 capable of fixing the swinging clamping rod 192 is slidably arranged in the guide hole 194, the bottom end of the guide rod 196 is located in the first clamping groove 195, a second spring 197 is wound on the guide rod 196, the top end of the second spring 197 is fixedly connected with the placing box 17, the second spring 197 is connected with the placing box 17 in a welding connection mode, and the bottom end of the second spring 197 is connected with the lower portion of the guide rod 196.
Example 3
A motor rotation conversion device is shown in figure 1-2, and comprises a bracket 1, a first bearing 2, a first rotating shaft 3, a first bevel gear 4, a first coupling block 5, a support rod 6, a sliding sleeve 7, a first screw sleeve 8, a first screw rod 9, a rotating rod 10, a first sliding rod 11, a second bearing 12, a third rotating shaft 13, a second coupling block 14, a third bearing 15, a third bevel gear 16, a placing box 17, a rotating motor 18, a fourth bevel gear 181 and a fixing device 19, wherein the first bearing 2 is embedded in the lower part of the left side surface of the bracket 1, the first rotating shaft 3 is installed in the first bearing 2, the first bevel gear 4 is installed on the right side of the first rotating shaft 3, the first coupling block 5 is fixed on the right end of the first rotating shaft 3, the support rod 6 is fixedly connected to the upper part of the left side surface in the bracket 1, the sliding sleeve 7 is connected to the right end of the support rod 6, the first screw sleeve 8 is internally provided with the first screw rod 9 in a threaded connection manner, a rotating rod 10 which can enable the first screw 9 to move is installed at the right end of the first screw 9, a first sliding rod 11 is slidably arranged in a sliding sleeve 7, the right side surface of the first sliding rod 11 is in contact with the left end of the first screw 9, a second bearing 12 is embedded at the lower part of the first sliding rod 11, a third rotating shaft 13 is installed in the second bearing 12, second coupling blocks 14 are respectively arranged at the left end and the right end of the third rotating shaft 13, a third bearing 15 is installed at the lower part of the first sliding rod 11, the third bearing 15 is positioned at the lower side of the second bearing 12, a third bevel gear 16 is fixedly connected to the outer side of the third bearing 15, the third bevel gear 16 is meshed with the first bevel gear 4, a placing box 17 is installed at the right side of the bottom in the support 1, a rotating motor 18 which can drive the fourth bevel gear 181 to rotate is installed in the placing box 17, a fourth bevel gear 181 is installed at the left side of an output shaft, the first coupling block 5 is also mounted on the left end of the output shaft of the rotating electrical machine 18, and a fixing device 19 capable of fixing the rotating electrical machine 18 is mounted on the upper portion of the placing box 17.
The fixing device 19 comprises a swinging clamping rod 192, a first spring 193, a guide rod 196 and a second spring 197, the upper part of the placing box 17 is provided with a groove 191, the rear side surface in the groove 191 is rotatably connected with the swinging clamping rod 192, the first spring 193 is connected between the right side of the top of the swinging clamping rod 192 and the top in the groove 191, the top of the placing box 17 is provided with a guide hole 194, the guide hole 194 is communicated with the groove 191, the top of the swinging clamping rod 192 is provided with a first clamping groove 195 for fixing, the guide rod 196 capable of fixing the swinging clamping rod 192 is slidably arranged in the guide hole 194, the bottom end of the guide rod 196 is positioned in the first clamping groove 195, the guide rod 196 is wound with the second spring 197, the top end of the second spring 197 is fixedly connected with the placing box 17, and the bottom end of the second spring 197 is connected with the lower part of the guide rod 196.
The device also comprises a fixed plate 20, a fixed rod 21, a swinging rod 22, a pin rod 24, a sliding tube 25, a third spring 26 and a second sliding rod 27, wherein the fixed plate 20 is arranged on the left side surface in the support 1, the fixed plate 20 is connected with the support 1 in a welding connection mode, the fixed plate 20 is positioned on the upper side of the support rod 6, the fixed rod 21 is arranged on the upper side and the lower side of the right part of the front side surface of the fixed plate 20, the fixed plate 20 is connected with the fixed rod 21 in a welding connection mode, the swinging rod 22 is rotatably connected with the left part of the front side surface of the fixed plate 20, an inclined hole 23 is formed in the swinging rod 22, the pin rod 24 is fixedly connected with the upper part of the front side surface of the first sliding rod 11, the first sliding rod 11 is connected with the pin rod 24 in a welding connection mode, the pin rod 24 is slidably positioned in the inclined hole 23, the sliding tube 25 is rotatably connected with the upper side, a third spring 26 is connected between the left end of the second slide rod 27 and the left side surface in the slide pipe 25, and the right end of the second slide rod 27 is hinged with the right part of the front side surface of the swing lever 22.
Example 4
A motor rotation conversion device is disclosed, as shown in fig. 1-3, and comprises a bracket 1, a first bearing 2, a first rotating shaft 3, a first bevel gear 4, a first coupling block 5, a support rod 6, a sliding sleeve 7, a first screw sleeve 8, a first screw rod 9, a rotating rod 10, a first sliding rod 11, a second bearing 12, a third rotating shaft 13, a second coupling block 14, a third bearing 15, a third bevel gear 16, a placing box 17, a rotating motor 18, a fourth bevel gear 181 and a fixing device 19, wherein the first bearing 2 is embedded in the lower part of the left side surface of the bracket 1, the first rotating shaft 3 is installed in the first bearing 2, the first bevel gear 4 is installed on the right side of the first rotating shaft 3, the first coupling block 5 is fixed on the right end of the first rotating shaft 3, the support rod 6 is fixedly connected to the upper part of the left side surface of the bracket 1, the sliding sleeve 7 is connected to the right end of the support rod 6, the first screw sleeve 8 is internally provided with the first screw rod 9 in a threaded connection manner, a rotating rod 10 which can enable the first screw 9 to move is installed at the right end of the first screw 9, a first sliding rod 11 is slidably arranged in a sliding sleeve 7, the right side surface of the first sliding rod 11 is in contact with the left end of the first screw 9, a second bearing 12 is embedded at the lower part of the first sliding rod 11, a third rotating shaft 13 is installed in the second bearing 12, second coupling blocks 14 are respectively arranged at the left end and the right end of the third rotating shaft 13, a third bearing 15 is installed at the lower part of the first sliding rod 11, the third bearing 15 is positioned at the lower side of the second bearing 12, a third bevel gear 16 is fixedly connected to the outer side of the third bearing 15, the third bevel gear 16 is meshed with the first bevel gear 4, a placing box 17 is installed at the right side of the bottom in the support 1, a rotating motor 18 which can drive the fourth bevel gear 181 to rotate is installed in the placing box 17, a fourth bevel gear 181 is installed at the left side of an output shaft, the first coupling block 5 is also mounted on the left end of the output shaft of the rotating electrical machine 18, and a fixing device 19 capable of fixing the rotating electrical machine 18 is mounted on the upper portion of the placing box 17.
The fixing device 19 comprises a swinging clamping rod 192, a first spring 193, a guide rod 196 and a second spring 197, the upper part of the placing box 17 is provided with a groove 191, the rear side surface in the groove 191 is rotatably connected with the swinging clamping rod 192, the first spring 193 is connected between the right side of the top of the swinging clamping rod 192 and the top in the groove 191, the top of the placing box 17 is provided with a guide hole 194, the guide hole 194 is communicated with the groove 191, the top of the swinging clamping rod 192 is provided with a first clamping groove 195 for fixing, the guide rod 196 capable of fixing the swinging clamping rod 192 is slidably arranged in the guide hole 194, the bottom end of the guide rod 196 is positioned in the first clamping groove 195, the guide rod 196 is wound with the second spring 197, the top end of the second spring 197 is fixedly connected with the placing box 17, and the bottom end of the second spring 197 is connected with the lower part of the guide rod 196.
The support is characterized by further comprising a fixed plate 20, fixed rods 21, a swinging rod 22, a pin rod 24, a sliding pipe 25, a third spring 26 and a second sliding rod 27, wherein the fixed plate 20 is installed on the left side face of the support 1, the fixed plate 20 is located on the upper side of the support rod 6, the fixed rods 21 are arranged on the upper side and the lower side of the right portion of the front side face of the fixed plate 20, the swinging rod 22 is rotatably connected to the left portion of the front side face of the fixed plate 20, an inclined hole 23 is formed in the swinging rod 22, the pin rod 24 is fixedly connected to the upper portion of the front side face of the first sliding rod 11, the pin rod 24 is slidably located in the inclined hole 23, the sliding pipe 25 is rotatably connected to the upper side of the left portion of the front side face of the support 1, the sliding pipe 25 is located on the upper side of the fixed plate 20, the second sliding rod 27 is slidably arranged in the sliding pipe 25, the third spring 26.
The sliding block is characterized by further comprising a sliding block 29, a fourth spring 30 and a clamping wheel 31, a sliding hole 28 is formed in the lower portion of the second coupling block 14, two sliding blocks 29 with a guiding effect are arranged in the sliding hole 28 in a sliding mode, the fourth spring 30 is connected between the front sliding block 29 and the rear sliding block 29, the sliding blocks 29 are connected with the fourth spring 30 in a welding connection mode, the clamping wheels 31 with a fixing effect are rotatably connected to the outer side faces of the front sliding block 29 and the rear sliding block 29, second clamping grooves 32 with a fixing effect are formed in the front side and the rear side of the first coupling block 5, and the front clamping wheel 31 and the rear clamping wheel 31 are located in the corresponding second clamping grooves.
Example 5
A motor rotation conversion device is disclosed, as shown in fig. 1-5, comprising a bracket 1, a first bearing 2, a first rotating shaft 3, a first bevel gear 4, a first coupling block 5, a support rod 6, a sliding sleeve 7, a first screw sleeve 8, a first screw rod 9, a rotating rod 10, a first sliding rod 11, a second bearing 12, a third rotating shaft 13, a second coupling block 14, a third bearing 15, a third bevel gear 16, a placing box 17, a rotating motor 18, a fourth bevel gear 181 and a fixing device 19, wherein the first bearing 2 is embedded in the lower part of the left side surface of the bracket 1, the first rotating shaft 3 is installed in the first bearing 2, the first bevel gear 4 is installed on the right side of the first rotating shaft 3, the first coupling block 5 is fixed on the right end of the first rotating shaft 3, the support rod 6 is fixedly connected to the upper part of the left side surface of the bracket 1, the sliding sleeve 7 is connected to the right end of the support rod 6, the first screw sleeve 8 is provided with the first screw rod 9 in a threaded connection manner, a rotating rod 10 which can enable the first screw 9 to move is installed at the right end of the first screw 9, a first sliding rod 11 is slidably arranged in a sliding sleeve 7, the right side surface of the first sliding rod 11 is in contact with the left end of the first screw 9, a second bearing 12 is embedded at the lower part of the first sliding rod 11, a third rotating shaft 13 is installed in the second bearing 12, second coupling blocks 14 are respectively arranged at the left end and the right end of the third rotating shaft 13, a third bearing 15 is installed at the lower part of the first sliding rod 11, the third bearing 15 is positioned at the lower side of the second bearing 12, a third bevel gear 16 is fixedly connected to the outer side of the third bearing 15, the third bevel gear 16 is meshed with the first bevel gear 4, a placing box 17 is installed at the right side of the bottom in the support 1, a rotating motor 18 which can drive the fourth bevel gear 181 to rotate is installed in the placing box 17, a fourth bevel gear 181 is installed at the left side of an output shaft, the first coupling block 5 is also mounted on the left end of the output shaft of the rotating electrical machine 18, and a fixing device 19 capable of fixing the rotating electrical machine 18 is mounted on the upper portion of the placing box 17.
The fixing device 19 comprises a swinging clamping rod 192, a first spring 193, a guide rod 196 and a second spring 197, the upper part of the placing box 17 is provided with a groove 191, the rear side surface in the groove 191 is rotatably connected with the swinging clamping rod 192, the first spring 193 is connected between the right side of the top of the swinging clamping rod 192 and the top in the groove 191, the top of the placing box 17 is provided with a guide hole 194, the guide hole 194 is communicated with the groove 191, the top of the swinging clamping rod 192 is provided with a first clamping groove 195 for fixing, the guide rod 196 capable of fixing the swinging clamping rod 192 is slidably arranged in the guide hole 194, the bottom end of the guide rod 196 is positioned in the first clamping groove 195, the guide rod 196 is wound with the second spring 197, the top end of the second spring 197 is fixedly connected with the placing box 17, and the bottom end of the second spring 197 is connected with the lower part of the guide rod 196.
The support is characterized by further comprising a fixed plate 20, fixed rods 21, a swinging rod 22, a pin rod 24, a sliding pipe 25, a third spring 26 and a second sliding rod 27, wherein the fixed plate 20 is installed on the left side face of the support 1, the fixed plate 20 is located on the upper side of the support rod 6, the fixed rods 21 are arranged on the upper side and the lower side of the right portion of the front side face of the fixed plate 20, the swinging rod 22 is rotatably connected to the left portion of the front side face of the fixed plate 20, an inclined hole 23 is formed in the swinging rod 22, the pin rod 24 is fixedly connected to the upper portion of the front side face of the first sliding rod 11, the pin rod 24 is slidably located in the inclined hole 23, the sliding pipe 25 is rotatably connected to the upper side of the left portion of the front side face of the support 1, the sliding pipe 25 is located on the upper side of the fixed plate 20, the second sliding rod 27 is slidably arranged in the sliding pipe 25, the third spring 26.
The sliding block is characterized by further comprising a sliding block 29, a fourth spring 30 and a clamping wheel 31, a sliding hole 28 is formed in the lower portion of the second coupling block 14, two sliding blocks 29 with a guiding effect are arranged in the sliding hole 28 in a sliding mode, the fourth spring 30 is connected between the front sliding block 29 and the rear sliding block 29, the clamping wheels 31 with a fixing effect are rotatably connected to the outer side faces of the front sliding block 29 and the rear sliding block 29, second clamping grooves 32 with a fixing effect are formed in the front side and the rear side in the first coupling block 5, and the front clamping wheel 31 and the rear clamping wheel 31 are located in the corresponding second clamping grooves 32.
The novel bearing device is characterized by further comprising a U-shaped frame 33, a second threaded sleeve 34, a third screw rod 35, a fourth bearing 36, an arc-shaped jacket 37 and friction blocks 38, the U-shaped frame 33 is fixedly connected to the left end of the first rotating shaft 3, the first rotating shaft 3 is connected with the U-shaped frame 33 in a welding connection mode, the second threaded sleeve 34 is embedded in the upper side and the lower side of the U-shaped frame 33, the third screw rod 35 is arranged in the second threaded sleeve 34 in a threaded connection mode, the fourth bearing 36 is installed at the inner ends of the upper third screw rod 35 and the lower third screw rod 35, the arc-shaped jacket 37 playing a fixing role is fixedly connected to the outer side of the fourth bearing 36, the inner side face of the arc-shaped jacket 37 is connected with the friction blocks 38, and the arc-shaped jacket 37 is connected.
When the device is used, a user connects a machine to be driven with the first rotating shaft 3, the user puts the rotating motor 18 into the placing box 17, the user limits the rotating motor 18 through the fixing device 19 and enables the fourth bevel gear 181 to be meshed with the third bevel gear 16, when the rotating direction of the rotating motor 18 needs to be switched, the user starts the rotating motor 18 to enable the fourth bevel gear 181 to rotate, the fourth bevel gear 181 rotates to enable the third bevel gear 16 to rotate, so that the first bevel gear 4 can rotate, under the matching of the third bevel gear 16, the rotating direction of the first bevel gear 4 can be opposite to that of the fourth bevel gear 181, the first bevel gear 4 rotates to drive the first rotating shaft 3 to rotate, the first rotating shaft 3 rotates to enable the machine to rotate, when a rotation switching mode needs to be switched, the rotating rod 10 is rotated by the user to enable the first screw rod 9 to be away from the first sliding rod 11 rightwards, so that the fixing of the first slide bar 11 can be released, and then the user moves the first slide bar 11 downwards, the first slide bar 11 moves downwards to drive the part thereon to move downwards, so that the third bevel gear 16 and the second coupling block 14 move downwards, so that the third bevel gear 16 can not be engaged with the fourth bevel gear 181 and the first bevel gear 4, when the second coupling block 14 moves downwards to a proper position, the user rotates the rotating rod 10 to move the first screw 9 to the left, so that the first slide bar 11 can be fixed, the second coupling block 14 moves downwards to be engaged with the first coupling block 5, the fourth bevel gear 181 rotates to drive the first coupling block 5 on the right side to rotate, the first coupling block 5 on the right side rotates to drive the second coupling block 14 on the right side to rotate, the second coupling block 14 on the right side rotates to drive the part thereon to rotate, so that the second coupling block 14 on the left side can rotate, the left second coupling block 14 rotates to drive the left first coupling block 5 to rotate, the left first coupling block 5 rotates to drive the first rotating shaft 3 to rotate, the first rotating shaft 3 rotates to enable the first bevel gear 4 to rotate, under the matching of the second coupling block 14 and the first coupling block 5, the rotating direction of the first bevel gear 4 is the same as that of the fourth bevel gear 181, the rotating direction of the rotating motor 18 can be converted, the user is not needed to disassemble and install the rotating motor 18, the labor intensity of the user can be reduced, and the workload of the user can be reduced.
When the direction of rotation of the rotating motor 18 needs to be switched, the user pulls the guide rod 196 upwards to move out of the first slot 195, the second spring 197 is compressed therewith, so that the fixing of the swing clamping rod 192 can be released, then the user swings the right part of the swing clamping rod 192 upwards, the first spring 193 is compressed therewith, then the user puts the rotating motor 18 into the placing box 17 to the left, and at the same time the user releases the swing clamping rod 192, and then the user continues to move the rotating motor 18 to the left to a proper position, the right part of the swing clamping rod 192 can be swung downwards and reset under the action of the elastic force of the first spring 193, and at the same time the user releases the guide rod 196, the guide rod 196 can be downwards clamped into the corresponding first slot 195 under the action of the elastic force of the second spring 197, so that the swing clamping rod 192 can be fixed, so that the rotating motor 18 can be fixed, and further the direction of rotation of the rotating motor 18 can be prevented from being, the rotation direction switching is inconvenient due to the shaking of the rotary motor 18, and when the present invention is not required to be used, the user pulls the guide rod 196 upward to move out of the first catching groove 195, then the user moves the rotary motor 18 rightward to move out of the placing box 17, and then the user releases the guide rod 196.
When a rotation direction needs to be changed, a user rotates the rotating rod 10 to enable the first screw rod 9 to move rightwards without contacting with the first sliding rod 11, then the user enables the swinging rod 22 to swing downwards to a horizontal position, the first sliding rod 11 can move downwards through the cooperation of the inclined hole 23 and the pin rod 24, so that the second sliding rod 27 can move rightwards, the third spring 26 stretches along with the swinging rod, when the swinging rod 22 continuously swings downwards, the second sliding rod 27 can move leftwards under the action of the elastic force of the third spring 26, the first sliding rod 11 can be limited, then the user rotates the rod 10 to enable the first screw rod 9 to move leftwards to fix the first sliding rod 11, and therefore inconvenience caused by the fact that the first sliding rod 11 moves upwards and downwards to change the rotation direction can be prevented when the rotation direction is changed.
When the second coupling block 14 moves downwards to make the clamping wheels 31 contact with the first coupling block 5, the second coupling block 14 continues to move downwards, so that the clamping wheels 31 on the front side and the rear side move inwards, the clamping wheels 31 on the front side and the rear side move inwards to drive the sliding blocks 29 on the front side and the rear side to be close, the fourth spring 30 is compressed therewith, after the second coupling block 14 moves downwards to a proper position, the clamping wheels 31 on the front side and the rear side can be clamped into the corresponding second clamping grooves 32 outwards under the action of the elastic force of the fourth spring 30, so that the second coupling block 14 can be fixed, the first coupling block 5 can be prevented from idling, the rotation direction of the rotating motor 18 is inconvenient to switch, when a rotation direction needs to be changed, a user can move the second coupling block 14 upwards to make the clamping wheels 31 on the front side and the rear side move out of the second clamping grooves 32, the fourth spring 30 is compressed therewith, and after the second coupling block 14 moves upwards to a proper position, the fourth spring 30 can move and reset the catch wheels 31 on the front and rear sides outward.
When power output is required to be carried out on different machines, a user rotates the third screw rods 35 on the upper side and the lower side to move outwards, the third screw rods 35 on the upper side and the lower side move outwards to drive the parts on the third screw rods to move outwards, the arc-shaped clamping sleeves 37 on the upper side and the lower side can move outwards, then the user puts the input end of the machine into the U-shaped frame 33, then the third screw rods 35 on the upper side and the lower side are rotated by the user to move inwards, so that the input end of the machine can be fixed through the friction blocks 38, and the power output can be carried out on different machines by the user conveniently.
The present application is described in detail above, and the principles and embodiments of the present application are described herein by using specific examples, which are only used to help understand the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (4)
1. A motor rotation conversion device comprises a support (1), a first bearing (2), a first rotating shaft (3), a first bevel gear (4), a first coupling block (5), a support rod (6), a sliding sleeve (7), a first screw sleeve (8), a first screw rod (9), a rotating rod (10), a first sliding rod (11), a second bearing (12), a third rotating shaft (13) and a second coupling block (14), wherein the first bearing (2) is embedded at the lower part of the left side surface of the support (1), the first rotating shaft (3) is installed in the first bearing (2), the first bevel gear (4) is installed at the right side of the first rotating shaft (3), the first coupling block (5) is fixed at the right end of the first rotating shaft (3), the support rod (6) is fixedly connected at the upper part of the left side surface in the support (1), the sliding sleeve (7) is connected at the right end of the support rod (6), and the first screw sleeve (8) is embedded at the right part of the sliding sleeve (7), a first screw rod (9) is arranged in the first screw sleeve (8) in a threaded connection mode, a rotating rod (10) capable of enabling the first screw rod (9) to move is installed at the right end of the first screw rod (9), a first sliding rod (11) is arranged in the sliding sleeve (7) in a sliding mode, the right side face of the first sliding rod (11) is in contact with the left end of the first screw rod (9), a second bearing (12) is embedded at the lower portion of the first sliding rod (11), a third rotating shaft (13) is installed in the second bearing (12), second shaft coupling blocks (14) are arranged at the left end and the right end of the third rotating shaft (13), the device is characterized by further comprising a third bearing (15), a third bevel gear (16), a placing box (17), a rotating motor (18), a fourth bevel gear (181) and a fixing device (19), the third bearing (15) is installed at the lower portion of the first sliding rod (11), and the third bearing (15) is located on the lower side of the second, a third bevel gear (16) is fixedly connected to the outer side of the third bearing (15), the third bevel gear (16) is meshed with the first bevel gear (4), a placing box (17) is installed on the right side of the bottom in the support (1), a rotating motor (18) capable of driving the fourth bevel gear (181) to rotate is arranged in the placing box (17), the fourth bevel gear (181) is installed on the left side of an output shaft of the rotating motor (18), the fourth bevel gear (181) is meshed with the third bevel gear (16), a first coupling block (5) is also installed at the left end of the output shaft of the rotating motor (18), and a fixing device (19) capable of fixing the rotating motor (18) is installed on the upper portion of the placing box (17); the connecting device is characterized by further comprising sliding blocks (29), fourth springs (30) and clamping wheels (31), sliding holes (28) are formed in the lower portion of the second coupling block (14), two sliding blocks (29) with guiding effects are arranged in the sliding holes (28) in a sliding mode, the fourth springs (30) are connected between the front sliding block (29) and the rear sliding block (29), the clamping wheels (31) with fixing effects are connected to the outer side faces of the front sliding block (29) and the rear sliding block (29) in a rotating mode, second clamping grooves (32) with fixing effects are formed in the front side and the rear side in the first coupling block (5), and the front clamping wheels (31) and the rear clamping wheels (31) are located in the corresponding second clamping grooves (32).
2. The motor rotation conversion device according to claim 1, wherein the fixing device (19) comprises a swing clamping bar (192), a first spring (193), a guide bar (196) and a second spring (197), the upper part of the placing box (17) is provided with a groove (191), the rear side surface in the groove (191) is rotatably connected with the swing clamping bar (192), the first spring (193) is connected between the right side of the top of the swing clamping bar (192) and the top in the groove (191), the top of the placing box (17) is provided with a guide hole (194), the guide hole (194) is communicated with the groove (191), the top of the swing clamping bar (192) is provided with a first clamping groove (195) for fixing, the guide bar (196) capable of fixing the swing clamping bar (192) is slidably arranged in the guide hole (194), the bottom end of the guide bar (196) is positioned in the first clamping groove (195), and the second spring (197) is wound on the guide bar (196), the top end of the second spring (197) is fixedly connected with the placing box (17), and the bottom end of the second spring (197) is connected with the lower part of the guide rod (196).
3. The motor rotation conversion device according to claim 2, further comprising a fixing plate (20), a fixing rod (21), a swing rod (22), a pin rod (24), a sliding tube (25), a third spring (26) and a second sliding rod (27), wherein the fixing plate (20) is installed on the left side surface of the bracket (1), the fixing plate (20) is located on the upper side of the supporting rod (6), the fixing rod (21) is installed on both the upper and lower sides of the right portion of the front side surface of the fixing plate (20), the swing rod (22) is rotatably connected to the left portion of the front side surface of the fixing plate (20), the swing rod (22) is provided with an inclined hole (23), the pin rod (24) is fixedly connected to the upper portion of the front side surface of the first sliding rod (11), the pin rod (24) is slidably located in the inclined hole (23), the sliding tube (25) is rotatably connected to the upper side of the left portion of the front side surface of the bracket (1), and, a second slide rod (27) is arranged in the slide pipe (25) in a sliding manner, a third spring (26) is connected between the left end of the second slide rod (27) and the left side surface in the slide pipe (25), and the right end of the second slide rod (27) is hinged with the right part of the front side surface of the swinging rod (22).
4. The motor rotation conversion device according to claim 3, further comprising a U-shaped frame (33), a second threaded sleeve (34), a third screw (35), a fourth bearing (36), an arc-shaped jacket (37) and friction blocks (38), wherein the U-shaped frame (33) is fixedly connected to the left end of the first rotating shaft (3), the second threaded sleeve (34) is embedded in the upper side and the lower side of the U-shaped frame (33), the third screw (35) is arranged in the second threaded sleeve (34) in a threaded connection manner, the fourth bearing (36) is mounted at the inner ends of the upper third screw (35) and the lower third screw (35), the arc-shaped jacket (37) for fixing is fixedly connected to the outer side of the fourth bearing (36), and the inner side of the arc-shaped jacket (37) is connected with the friction blocks (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910500101.8A CN110176832B (en) | 2019-06-11 | 2019-06-11 | Motor rotation conversion device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910500101.8A CN110176832B (en) | 2019-06-11 | 2019-06-11 | Motor rotation conversion device |
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| CN110176832A CN110176832A (en) | 2019-08-27 |
| CN110176832B true CN110176832B (en) | 2020-12-01 |
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| JP4019769B2 (en) * | 2002-04-04 | 2007-12-12 | 日産自動車株式会社 | Vehicle steering control device |
| JP5786697B2 (en) * | 2011-12-13 | 2015-09-30 | 株式会社デンソー | Continuously variable transmission with adjustable gear ratio using slider link mechanism |
| CN102619937A (en) * | 2012-04-09 | 2012-08-01 | 哈尔滨工业大学 | Device for converting reciprocating rotation into rotation in same direction |
| CN104291248B (en) * | 2014-09-03 | 2016-08-24 | 天奇自动化工程股份有限公司 | Station conversion device |
| CN104455284A (en) * | 2014-10-27 | 2015-03-25 | 山东理工大学 | Mechanism for making forward rotation and backward rotation of output shaft automatically switched and making number of same-direction revolutions adjustable |
| CN104279273A (en) * | 2014-10-27 | 2015-01-14 | 山东理工大学 | Mechanism for efficiently and automatically realizing forward and reverse rotation conversion of output shaft |
| CN109397896A (en) * | 2018-11-26 | 2019-03-01 | 顾爱爱 | A kind of switching-driving device of fenestrated membrane positive and negative rotation marking machine |
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Effective date of registration: 20201118 Address after: 239000 No.8 Huayuan Road, Mingguang City, Chuzhou City, Anhui Province Applicant after: Anhui Luoshi Electric Vehicle Co., Ltd Address before: Tianhe District Tianyuan road Guangzhou City, Guangdong province 510520 No. 789 Guangdong Communication Polytechnic Applicant before: Li Zuyuan |
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