CN212863583U - Automatic speed-changing paying-off auxiliary machine - Google Patents
Automatic speed-changing paying-off auxiliary machine Download PDFInfo
- Publication number
- CN212863583U CN212863583U CN202021175361.7U CN202021175361U CN212863583U CN 212863583 U CN212863583 U CN 212863583U CN 202021175361 U CN202021175361 U CN 202021175361U CN 212863583 U CN212863583 U CN 212863583U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- shell
- speed
- power output
- pay
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
An automatic speed-changing paying-off auxiliary machine belongs to the field of auxiliary machinery, and aims to solve the problem that the working efficiency of a cable take-up machine is reduced due to the fact that the speed of manually carding cables is limited in the existing cable take-up process and the long-time carding of the cables can cause the fatigue of personnel, so that the working efficiency of the personnel is further reduced, the automatic speed-changing paying-off auxiliary machine comprises a shell, a power output mechanism, a transmission mechanism, a rotating support mechanism and a guide mechanism, wherein the power output mechanism is arranged in the shell and is fixedly connected with the bottom surface of the shell, the transmission mechanism is inserted on the shell, one end of the transmission mechanism is connected with the output end of the power output mechanism, the other end of the transmission mechanism penetrates through the top plate of the shell and is fixedly connected with the rotating support mechanism, the guide mechanism is arranged above the shell, the utility model discloses mainly be used as the pay-off of cable conductor recovery in-process.
Description
Technical Field
The utility model belongs to the auxiliary machinery field, concretely relates to automatic variable speed unwrapping wire auxiliary machine.
Background
Present cable admission machine in use, the cable of whole packing is directly placed subaerially in the workshop, when the operation of cable admission machine, need an auxiliary personnel to comb the cable conductor of coiling, simultaneously because the speed that personnel combed the cable conductor is limited, and comb the cable conductor for a long time and can cause personnel's fatigue, just so will further reduce personnel's work efficiency, personnel comb the efficiency that the cable linear velocity reduces and will certainly influence the cable admission machine, can't give play to the in-service use value of cable admission machine, therefore research and development an automatic speed change unwrapping wire auxiliary machine can replace manual work cooperation cable admission machine to realize receiving the line action and be very according with actual need.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that the working efficiency of personnel is further reduced and the working efficiency of a cable take-up machine is reduced due to the fact that the speed of manually carding the cable is limited and the long-time carding of the cable causes the fatigue of the personnel in the existing cable take-up process, and further provides an automatic speed-changing paying-off auxiliary machine;
an automatic speed-changing pay-off auxiliary machine comprises a shell, a power output mechanism, a transmission mechanism, a rotating support mechanism and a guide mechanism, wherein the power output mechanism is arranged in the shell and fixedly connected with the bottom surface of the shell;
furthermore, a power output mechanism mounting table is arranged on a bottom plate of the shell and fixedly connected with the bottom plate, a transmission mechanism connecting plate is arranged above the power output mechanism mounting table and fixedly connected with the inner wall of the shell;
furthermore, the power output mechanism comprises an output motor and a direction-changing reducer, a shell of the output motor is fixedly connected to the upper surface of the power output mechanism mounting table, the output end of the output motor is connected with the transverse input end of the direction-changing reducer, and the longitudinal output end of the direction-changing reducer is connected with one end of the transmission mechanism;
furthermore, the transmission mechanism comprises a transmission shaft, a rotating sleeve and a connecting block, one end of the transmission shaft is connected with the longitudinal output end of the turning speed reducer, the other end of the transmission shaft is fixedly connected with the connecting block, the rotating sleeve is sleeved on the transmission shaft and is rotatably connected with the transmission shaft, and the rotating sleeve is fixedly connected with the connecting plate of the transmission mechanism;
furthermore, the rotary supporting mechanism comprises a rotary round table and two tension adjusting assemblies, the rotary round table is arranged on the upper surface of the connecting block and fixedly connected with the connecting block, two strip-shaped holes are formed in the end surface of the rotary round table at equal intervals along the circumferential direction, each tension adjusting assembly is arranged below one strip-shaped hole and fixedly connected with the lower surface of the rotary round table, and the tensioning end of each tension adjusting assembly penetrates through one strip-shaped hole and is arranged above the rotary round table;
furthermore, the tension adjusting assembly comprises a sliding block, a tension rod, a feed rod, a reset spring and two connecting lugs, wherein the two connecting lugs are oppositely arranged at the head end and the tail end of a strip-shaped hole, each connecting lug is fixedly connected with the lower surface of the rotary circular table, the feed rod is arranged between the two connecting lugs, two ends of the feed rod are respectively fixedly connected with one connecting lug, the sliding block is sleeved on the feed rod, the sliding block is slidably connected with the feed rod, the reset spring is arranged between the sliding block and the connecting lug close to the center of the rotary circular table, the reset spring is sleeved on the feed rod, one end of the reset spring is fixedly connected with the sliding block, the other end of the reset spring is fixedly connected with the connecting lug close to the center of the rotary circular table, the tension rod is fixedly connected on the upper surface of the sliding block, and one end of the tension rod penetrates through;
furthermore, the guide mechanism comprises a support rod, a guide wheel and two speed sensors, one end of the support rod is fixedly connected to the upper surface of the shell, a through groove is formed in the top end of the support rod, the guide wheel is arranged in the through groove and is in sliding connection with the support rod through a wheel shaft, the guide wheel is in rotating connection with the wheel shaft, the two speed sensors are oppositely arranged at the upper end and the lower end of the guide wheel, and each speed sensor is fixedly connected with the support rod;
furthermore, the four corners below the shell are respectively provided with a universal wheel, and the top of each universal wheel is rotatably connected with the bottom surface of the shell;
furthermore, one side of the shell is provided with a maintenance door, the maintenance door is embedded on the side wall of the shell, and the maintenance door is hinged with the shell.
Compared with the prior art, the utility model following beneficial effect has:
the utility model provides a pair of automatic variable speed unwrapping wire auxiliary machine is a machinery that can automatic speed change, has reduced personnel's auxiliary operation, and this mechanical adaptability is stronger moreover, not only can cooperate the cable admission machine to use, also can assist the admission machine of other types to use, and the corresponding work efficiency of supplementary admission machine performance, very big saving manpower remove simple to operate simultaneously, easy operation saves time, laborsaving, full play cable admission machine work efficiency.
Drawings
Fig. 1 is a main sectional view of the present invention;
fig. 2 is a top view of the present invention;
in the figure, a shell 1, an output motor 2, a direction-changing reducer 3, a transmission shaft 4, a rotating sleeve 5, a connecting block 6, a rotating circular table 7, a sliding block 8, a tensioning rod 9, a connecting lug 10, a feed rod 11, a return spring 12, a supporting rod 13, a guide wheel 14, a speed sensor 15 and a universal wheel 16 are arranged.
Detailed Description
The first embodiment is as follows: the embodiment is described with reference to fig. 1 and 2, and provides an automatic speed-changing pay-off auxiliary machine, which comprises a shell 1, a power output mechanism, a transmission mechanism, a rotation supporting mechanism and a guiding mechanism, wherein the power output mechanism is arranged in the shell 1, the power output mechanism is fixedly connected with the bottom surface of the shell 1, the transmission mechanism is inserted in the shell 1, one end of the transmission mechanism is connected with the output end of the power output mechanism, the other end of the transmission mechanism penetrates through a top plate of the shell 1 and is fixedly connected with the rotation supporting mechanism, the guiding mechanism is arranged above the shell 1, and the guiding mechanism is fixedly connected with the top plate of the shell 1.
In the embodiment, the automatic speed-changing paying-off auxiliary machine is a machine capable of automatically changing speed, reduces the auxiliary operation of personnel, the mechanical adaptability is strong, the wire winding machine can be matched with a cable wire winding machine for use, can also be used for assisting other types of wire winding machines for use, assists the wire winding machine to exert corresponding working efficiency, greatly saves labor, meanwhile, the moving and the installation are convenient, the operation is simple, the time and the labor are saved, the working efficiency of the cable take-up machine is fully exerted, the output torque of the power output mechanism is transmitted to the rotary supporting mechanism through the transmission mechanism, so that the coiled cable on the rotary supporting mechanism can rotate along with the rotary supporting mechanism, the end head of the coiled cable is connected with the cable take-up machine through the guide mechanism, the paying-off action of the coiled cable is completed through the cooperation of the power output mechanism, the transmission mechanism, the rotation supporting mechanism and the guide mechanism.
The second embodiment is as follows: the present embodiment will be described with reference to fig. 1 and 2, and the present embodiment further defines the case 1 described in the first embodiment, in which a power output mechanism mounting table is provided on a bottom plate of the case 1, the power output mechanism mounting table is fixedly connected to the bottom plate, a transmission mechanism connecting plate is provided above the power output mechanism mounting table, and the transmission mechanism connecting plate is fixedly connected to an inner wall of the case 1. Other components and connection modes are the same as those of the first embodiment.
In the embodiment, the power output mechanism mounting table is arranged for fixing the power output mechanism, and meanwhile, the power output mechanism mounting table has a certain height, so that the length of the transmission mechanism can be reduced, the torque transmission process is more stable, and the transmission mechanism connecting plate is used for supporting the transmission mechanism.
The third concrete implementation mode: the present embodiment will be described with reference to fig. 1 and 2, and is further limited to the power output mechanism described in the second embodiment, and in the present embodiment, the power output mechanism includes an output motor 2 and a direction-changing reducer 3, a housing of the output motor 2 is fixedly connected to an upper surface of a mounting table of the power output mechanism, an output end of the output motor 2 is connected to a lateral input end of the direction-changing reducer 3, and a longitudinal output end of the direction-changing reducer 3 is connected to one end of a transmission mechanism.
In the embodiment, the output motor 2 is ZMD01-100-18-5-A-N, the turning speed reducer 3 is ZMD51-30-5-K-56-B5, and the turning speed reducer 3 is provided with a primary bevel gear set, so that the transverse output direction of the output motor 2 can be changed into the longitudinal output direction, and the output motor is conveniently connected with a transmission mechanism.
The fourth concrete implementation mode: the embodiment is described with reference to fig. 1 and 2, and is further limited to the transmission mechanism described in the first embodiment, in the embodiment, the transmission mechanism includes a transmission shaft 4, a rotating sleeve 5 and a connecting block 6, one end of the transmission shaft 4 is connected to the longitudinal output end of the turning speed reducer 3, the other end of the transmission shaft 4 is fixedly connected to the connecting block 6, the rotating sleeve 5 is sleeved on the transmission shaft 4, the rotating sleeve 5 is rotatably connected to the transmission shaft 4, and the rotating sleeve 5 is fixedly connected to the connecting plate of the transmission mechanism. Other components and connection modes are the same as those of the third embodiment.
In the embodiment, the transmission shaft 4 is a stepped shaft, a shaft section with a larger shaft diameter is used for connecting the output end of the turning speed reducer 3, a shaft section with a smaller shaft diameter is used for connecting the connecting block 6, the rotating sleeve 5 is rotatably connected with the transmission shaft 4 through two bearings which are arranged oppositely from top to bottom, the bearing positioned at the lower part is positioned through the step of the stepped shaft and the annular bulge of the inner wall of the rotating sleeve 5, the bearing positioned at the upper part is positioned through the annular bulge of the inner wall of the rotating sleeve 5, the inner ring of each bearing is fixedly connected with the transmission shaft 4, the outer ring of each bearing is fixedly connected with the inner wall of the rotating sleeve 5, the outer wall of the rotating sleeve 5 is provided with the annular bulge of the second number, one end of the annular bulge of the second number is provided with a plurality of threaded holes at equal intervals along the circumferential direction, one end of the transmission mechanism, and a bolt is arranged in each threaded hole and each connecting hole, and the bolts are fastened by nuts respectively, so that the rotating sleeve 5 is fixedly connected with the transmission mechanism connecting plate.
The fifth concrete implementation mode: the embodiment is described with reference to fig. 1 and 2, and the embodiment further defines the rotation support mechanism in the fourth embodiment, and in the embodiment, the rotation support mechanism includes a rotary circular table 7 and two tension adjusting assemblies, the rotary circular table 7 is arranged on the upper surface of the connecting block 6, and the rotary circular table 7 is fixedly connected with the connecting block 6, two strip-shaped holes are arranged on the end surface of the rotary circular table 7 along the circumferential direction at equal intervals, each tension adjusting assembly is arranged below one strip-shaped hole, each tension adjusting assembly is fixedly connected with the lower surface of the rotary circular table 7, and the tensioning end of each tension adjusting assembly passes through one strip-shaped hole and is arranged above the rotary circular table 7. The other components and the connection mode are the same as those of the fourth embodiment.
In the embodiment, the coiled cable is arranged on the rotating support mechanism, the inner ring of the coiled cable is sleeved at the tensioning end of the tension adjusting assembly, the inner ring of the coiled cable can be continuously enlarged along with continuous paying-off of the coiled cable, the tensioning end of the tension adjusting assembly can be tensioned with the inner ring of the coiled cable constantly along with the increase of the inner ring of the coiled cable, and the stability of the coiled cable in the paying-off process is ensured.
The sixth specific implementation mode: referring to fig. 1 and 2, this embodiment is described, and the present embodiment further defines the tension adjusting assembly described in the fifth embodiment, in this embodiment, the tension adjusting assembly includes a slider 8, a tension rod 9, a light bar 11, a return spring 12 and two engaging lugs 10, the two engaging lugs 10 are oppositely disposed at the head and the tail ends of a strip-shaped hole, and each engaging lug 10 is fixedly connected with the lower surface of the rotary circular table 7, the light bar 11 is disposed between the two engaging lugs 10, both ends of the light bar 11 are respectively fixedly connected with one engaging lug 10, the slider 8 is sleeved on the light bar 11, and the slider 8 is slidably connected with the light bar 11, the return spring 12 is disposed between the slider 8 and the engaging lug 10 near the center of the rotary circular table 7, the return spring 12 is sleeved on the light bar 11, one end of the return spring 12 is fixedly connected with the slider 8, the other end of the return spring 12 is fixedly connected with the engaging lug 10 near the center of the rotary circular table 7, the tensioning rod 9 is fixedly connected to the upper surface of the sliding block 8, and one end of the tensioning rod 9 penetrates through a strip-shaped hole to be arranged above the rotary circular table 7. The other components and the connection mode are the same as the fifth embodiment mode.
In this embodiment, tensioning rod 9 is used for contacting with the cable conductor inner circle that becomes the dish, when the cable conductor inner circle cover that becomes the dish was established on rotatory round platform 7, reset spring 12 is in compression state, along with the continuous unwrapping wire of cable conductor, the cable conductor inner circle that becomes the dish can the grow, reset spring 12 also can be along with reseing, because engaging lug 10 is fixed, so under the effect of elasticity, slider 8 can be to the motion of the edge of rotatory round platform 7, it is spacing effect at the tensioning with the cable conductor inner circle that becomes the dish constantly to drive tensioning rod 9 simultaneously, the cable conductor of avoiding becoming the dish produces the shape of walking along with winding cable conductor reduction, influence subsequent unwrapping wire action.
The seventh embodiment: the present embodiment is described with reference to fig. 1 and 2, and is further limited to the guiding mechanism described in the first embodiment, in the present embodiment, the guiding mechanism includes a supporting rod 13, a guiding wheel 14 and two speed sensors 15, one end of the supporting rod 13 is fixedly connected to the upper surface of the housing 1, a through slot is processed at the top end of the supporting rod 13, the guiding wheel 14 is disposed in the through slot, the guiding wheel 14 is slidably connected to the supporting rod 13 through a wheel axle, the guiding wheel 14 is rotatably connected to the wheel axle, the two speed sensors 15 are oppositely disposed at the upper and lower ends of the guiding wheel 14, and each speed sensor 15 is fixedly connected to the supporting rod 13. Other components and connection modes are the same as those of the sixth embodiment.
In this embodiment, two side walls of the through slot in the support rod 13 are processed with a strip-shaped hole, the guide wheel 14 is rotatably connected with the wheel shaft to realize the rotation of the guide wheel 14, two ends of the wheel shaft are respectively arranged in one strip-shaped hole, each end of the wheel shaft is slidably connected with one strip-shaped hole to ensure that the guide wheel 14 can rotate while moving up and down along the strip-shaped hole, when a cable is paid off (refer to the turning of the guide wheel 14 in fig. 1), the cable firstly passes through the lower part of the guide wheel 14, and then is wound back to the upper part of the guide wheel 14 to be output and connected with the input end of the take-up machine, because the instantaneous speed is higher when the take-up machine is started, if the position of the guide wheel 14 is fixed, the impact force on the guide wheel 14 is higher, the guide wheel 14 can move up and down along the strip-shaped hole to play a certain buffering role, because the rotating speed output by the, the working speed of the wire rewinding machine is slower than that of the wire rewinding machine, the cable can be tensioned in the wire rewinding process, the guide wheel 14 can move upwards under the driving of the tensioning force, the two speed sensors 15 are always in an opening state, when the guide wheel 14 rises and enters the working range of the upper speed sensor 15, the speed sensors 15 can transmit the wire unwinding speed to the controller, the controller can control the output motor 2 to be lifted to the rotating speed matched with the wire rewinding machine, the tensioning force of the cable is reduced at the moment, the guide wheel 14 is driven to fall and be separated from the working range of the upper speed sensor 15, and the output rotating speed of the output motor 2 is constant and is in a normal wire unwinding working state;
when the unwrapping wire closes on the end sound, the rotational speed of admission machine can slow down, and pay-off's rotational speed is higher than the rotational speed of admission machine this moment, and leading wheel 14 returns along bar hole downstream under the drive of cable conductor, and when entering into the working range who is located below speed sensor 15 when leading wheel 14 descends, speed sensor 15 can give the controller with the unwrapping wire speed transmission this moment, and the controller can control output motor 2 to descend to with admission machine complex rotational speed, stop the stop work until the admission machine.
The specific implementation mode is eight: the present embodiment will be described with reference to fig. 1 and 2, and is further limited to the guide mechanism described in the first embodiment, and in the present embodiment, the guide mechanism is provided on one tangent line of the end surface on which the coiled cable is located. The other components and the connection mode are the same as those of the seventh embodiment.
In this embodiment, considering the smoothness of the coiled cable when paying off, the paying off end can move along with the rotation of the rotary circular table 7, so that the guide mechanism is arranged on a tangent line of the end face where the coiled cable is located, the cable is prevented from being bent when paying off, the linear transportation can be ensured, and the superposition of the straight line where the movement direction of the guide wheel 14 in the guide mechanism is located and the tangent line of the end face of the coiled cable is structurally ensured.
The specific implementation method nine: the present embodiment is described with reference to fig. 1 and 2, and is further limited to the housing 1 according to the first embodiment, in the present embodiment, one universal wheel 16 is respectively disposed at four corners of the lower portion of the housing 1, and the top of each universal wheel 16 is rotatably connected to the bottom surface of the housing 1. The other components and the connection mode are the same as those of the eighth embodiment.
In this embodiment, the universal wheels 16 are used to facilitate movement of the device.
The detailed implementation mode is ten: the present embodiment will be described with reference to fig. 1 and 2, and the present embodiment further defines the housing 1 according to the first embodiment, in which one side of the housing 1 is provided with a maintenance door, the maintenance door is embedded in a side wall of the housing 1, and the maintenance door is hinged to the housing 1. The other components and the connection mode are the same as those of the ninth embodiment.
In this embodiment, the provision of the maintenance door facilitates observation of the internal structure of the machine when the machine fails.
The concrete implementation mode eleven: in this embodiment, the auxiliary machine for automatic speed-changing pay-off further includes a controller electrically connected to both the two speed sensors 15 and the power output mechanism. Other components and connection modes are the same as those of the embodiment.
In this embodiment, the controller is a model number S800-2S0.75G controller manufactured by San Acer Inc.
Principle of operation
When the utility model is used, the auxiliary machine is firstly moved to a proper position, the coiled cable is arranged on the rotary round table 7, the inner circle of the coiled cable is sleeved on the tension rods 9 on the two tension adjusting components, the cable is tensioned under the elastic force of the reset spring 12 to be synchronously rotated along with the rotary round table 7, one end of the cable is pulled out and is connected with the cable take-up machine through the guide wheel 14 on the guide mechanism, the action is completed, the output motor 2 is started, the turning speed reducer 3 transmits the torque of the output motor 2 to the transmission shaft 4 of the transmission mechanism, the transmission shaft 4 drives the coiled cable to rotate, one end of the cable extends to the input end of the cable take-up machine through the guide wheel 14, and is simultaneously recovered under the action of the cable take-up machine, the cable is recovered along with the continuous cable in the coiled cable, become the inner circle grow gradually of the cable conductor of dish, the tensioning rod 9 on two tension adjusting assembly also moves to the edge of rotatory round platform 7 under the effect of elastic force, constantly with become the inner circle laminating of the cable conductor of dish, the speed sensor 15 that is located the leading wheel 14 from top to bottom can monitor the auxiliary machine and carry out the speed of unwrapping wire, the controller can be through the output rotational speed of the information regulation output motor 2 of speed sensor 15 feedback, thereby adjust the speed of unwrapping wire, make the unwrapping wire speed and the cooperation of the operating rotational speed of cable admission machine.
Claims (10)
1. The utility model provides an automatic change speed unwrapping wire auxiliary machine which characterized in that: the utility model provides an automatic variable speed unwrapping wire auxiliary machine includes casing (1), power take off mechanism, drive mechanism, rotation supporting mechanism and guiding mechanism, power take off mechanism sets up in casing (1), and power take off mechanism and casing (1) bottom surface fixed connection, and the drive mechanism cartridge is on casing (1), and drive mechanism's one end links to each other with power take off mechanism's output, and drive mechanism's the other end passes casing (1) roof and rotation supporting mechanism fixed connection, and guiding mechanism sets up in casing (1) top, and the roof fixed connection of guiding mechanism and casing (1).
2. An automatic variable speed pay-off assist machine as defined in claim 1, wherein: the power output mechanism mounting table is arranged on a bottom plate of the shell (1), the power output mechanism mounting table is fixedly connected with the bottom plate, a transmission mechanism connecting plate is arranged above the power output mechanism mounting table, and the transmission mechanism connecting plate is fixedly connected with the inner wall of the shell (1).
3. An automatic variable speed pay-off assist machine as defined in claim 2, wherein: the power output mechanism comprises an output motor (2) and a turning speed reducer (3), a shell of the output motor (2) is fixedly connected to the upper surface of the power output mechanism mounting table, the output end of the output motor (2) is connected with the transverse input end of the turning speed reducer (3), and the longitudinal output end of the turning speed reducer (3) is connected with one end of the transmission mechanism.
4. An automatic variable speed pay-off assist machine as defined in claim 3, wherein: drive mechanism includes transmission shaft (4), rotates cover (5) and connecting block (6), the one end of transmission shaft (4) links to each other with the vertical output of diversion reduction gear (3), and the other end and connecting block (6) fixed connection of transmission shaft (4) rotate cover (5) and establish on transmission shaft (4), and rotate cover (5) and rotate with transmission shaft (4) and be connected, rotate cover (5) and drive mechanism connecting plate fixed connection.
5. An automatic variable speed pay-off assist machine as defined in claim 4, wherein: the rotary supporting mechanism comprises a rotary round table (7) and two tension adjusting assemblies, the rotary round table (7) is arranged on the upper surface of a connecting block (6), the rotary round table (7) is fixedly connected with the connecting block (6), two strip-shaped holes are formed in the end face of the rotary round table (7) along the circumferential direction at equal intervals, each tension adjusting assembly is arranged below one strip-shaped hole, each tension adjusting assembly is fixedly connected with the lower surface of the rotary round table (7), and the tensioning end of each tension adjusting assembly penetrates through one strip-shaped hole to be arranged above the rotary round table (7).
6. An automatic variable speed pay-off assist machine as defined in claim 5, wherein: the tension adjusting assembly comprises a sliding block (8), a tension rod (9), a feed rod (11), a reset spring (12) and two connecting lugs (10), the two connecting lugs (10) are arranged at the head end and the tail end of a strip-shaped hole relatively, each connecting lug (10) is fixedly connected with the lower surface of the rotary circular table (7), the feed rod (11) is arranged between the two connecting lugs (10), the two ends of the feed rod (11) are fixedly connected with one connecting lug (10) respectively, the sliding block (8) is sleeved on the feed rod (11), the sliding block (8) is slidably connected with the feed rod (11), the reset spring (12) is arranged between the sliding block (8) and the connecting lug (10) close to the center of the rotary circular table (7), the reset spring (12) is sleeved on the feed rod (11), one end of the reset spring (12) is fixedly connected with the sliding block (8), the other end of the reset spring (12) is fixedly connected with the connecting lug (10) close to the center of the rotary circular table (7), the tensioning rod (9) is fixedly connected to the upper surface of the sliding block (8), and one end of the tensioning rod (9) penetrates through a strip-shaped hole to be arranged above the rotary circular table (7).
7. An automatic variable speed pay-off assist machine as defined in claim 1, wherein: the guide mechanism comprises a support rod (13), a guide wheel (14) and two speed sensors (15), one end of the support rod (13) is fixedly connected to the upper surface of the shell (1), a through groove is formed in the top end of the support rod (13), the guide wheel (14) is arranged in the through groove, the guide wheel (14) is connected with the support rod (13) in a sliding mode through a wheel shaft, the guide wheel (14) is connected with the wheel shaft in a rotating mode, the two speed sensors (15) are arranged at the upper end and the lower end of the guide wheel (14) relatively, and each speed sensor (15) is fixedly connected with the support rod (13).
8. An automatic speed-changing pay-off assist machine according to any one of claims 1 to 7, wherein: the four corners below the shell (1) are respectively provided with a universal wheel (16), and the top of each universal wheel (16) is rotatably connected with the bottom surface of the shell (1).
9. An automatic speed-changing pay-off assist machine according to any one of claims 1 to 7, wherein: one side of the shell (1) is provided with a maintenance door, the maintenance door is embedded on the side wall of the shell (1), and the maintenance door is hinged with the shell (1).
10. An automatic variable speed pay-off assist machine as defined in claim 7, wherein: the automatic speed-changing paying-off auxiliary machine further comprises a controller, and the controller is electrically connected with the two speed sensors (15) and the power output mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021175361.7U CN212863583U (en) | 2020-06-19 | 2020-06-19 | Automatic speed-changing paying-off auxiliary machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021175361.7U CN212863583U (en) | 2020-06-19 | 2020-06-19 | Automatic speed-changing paying-off auxiliary machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212863583U true CN212863583U (en) | 2021-04-02 |
Family
ID=75211135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021175361.7U Active CN212863583U (en) | 2020-06-19 | 2020-06-19 | Automatic speed-changing paying-off auxiliary machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212863583U (en) |
-
2020
- 2020-06-19 CN CN202021175361.7U patent/CN212863583U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110902486A (en) | Winding device for straw bundling rope production and use method thereof | |
| CN108675062A (en) | Walking receives takeoff line machine | |
| CN2892803Y (en) | Mechanical reinforced synchronous rope winding jib for capstan | |
| CN212863583U (en) | Automatic speed-changing paying-off auxiliary machine | |
| CN101428678B (en) | Transverse bottom draw-in apparatus in boat body plane section product line | |
| CN204917448U (en) | Divide strip quick -witted waste silk winding mechanism | |
| CN2607350Y (en) | Disc paper cutting rewinding machine | |
| CN204159672U (en) | A kind of spooling equipment of water tank type wire drawing machine | |
| CN113620103B (en) | A cut device for copper foil production | |
| CN102311012A (en) | Circular-orbit tangent envelop type winding robot | |
| CN214059548U (en) | Novel cable winding and unwinding device | |
| CN214087055U (en) | Power cable pay-off device | |
| CN2147190Y (en) | Circular body package machine | |
| CN212954056U (en) | Winding engine with wire arranging device | |
| CN211052194U (en) | Auxiliary wire pushing device for winding drum of trunk wire unloading machine | |
| CN203030699U (en) | Spiral blade stretch forming machine | |
| CN220412474U (en) | Guiding type slip type continuous wire winding machine | |
| CN220245402U (en) | Automatic rope winding structure | |
| CN220072827U (en) | Continuous fine-drawing production equipment for resistance wire | |
| CN217627319U (en) | Electric hoist with rope arranging mechanism | |
| CN110695133A (en) | Auxiliary wire pushing device for winding drum of trunk wire unloading machine | |
| CN214243219U (en) | Structure for simultaneously rotating transmission shaft and reciprocating along shaft | |
| CN220664467U (en) | Material collecting device of wire and cable wrapping machine | |
| CN217265870U (en) | Air-cooled quenching device for roller production | |
| CN215946360U (en) | Winding drum winding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |