CN112536755A - Power transmission and transformation high-voltage electrified bolt fastener capable of remotely controlling torque force - Google Patents
Power transmission and transformation high-voltage electrified bolt fastener capable of remotely controlling torque force Download PDFInfo
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- CN112536755A CN112536755A CN202011399453.8A CN202011399453A CN112536755A CN 112536755 A CN112536755 A CN 112536755A CN 202011399453 A CN202011399453 A CN 202011399453A CN 112536755 A CN112536755 A CN 112536755A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
- B25F5/008—Cooling means
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- One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
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Abstract
The invention discloses a remote-control torque force setting type power transmission and transformation high-voltage electrified bolt fastener which comprises a handle, wherein the top of the handle is fixedly connected with a support, the top of the support, far away from the handle, is fixedly connected with a driving mechanism, and one end, far away from the support, of the driving mechanism is fixedly connected with a transmission mechanism. Adjust torsion through the telescopic link extension that sets up, make activity dish compression spring, according to hooke's law, in elasticity limit, the deformation volume after the spring compression is directly proportional with the elasticity of spring, the deformation volume at the spring increases down, make the pressure of applying to second calorie of gear department big more, from oppression second calorie of gear, make the resistance when second calorie of gear upwards slides along the axostylus axostyle under the effect on inclined plane bigger, it is rotatory to be driven by first calorie of gear, make the bigger torsion of axostylus axostyle output rotate, in order to reach and to adjust the effect that sets up torsion size, and the device only relies on simple gear and telescopic link, this function is realized to the spring, the cost of manufacture is low, and is suitable for promoting.
Description
Technical Field
The invention belongs to the technical field of tools, and particularly relates to a power transmission and transformation high-voltage electrified bolt fastener capable of setting torque force in a remote control mode.
Background
In the power production, the fastening and fastening conditions of the wire-side fitting bolts such as the jumper drainage plate and the like need to be detected by a heavy special tool, so that the labor intensity of operators is high, the efficiency is low, and the operation risk is high; especially, when the bolt of equipotential fastening drainage equipment becomes flexible and generates heat, there is higher safety risk. In some occasions, the fastening of the bolt, especially a large bolt, has strict requirements, if the pretightening force is too small, the load acting on the bolt can quickly loosen and fall off the bolt, and if the pretightening force is too large, the fatigue failure of the bolt can be caused, wherein the pretightening force is the fastening degree of the bolt or the torsion force required by completely screwing the bolt.
The traditional tool for screwing the bolt comprises a manual wrench and an electric screwdriver, but the two methods have disadvantages, wherein the mechanical type is rotated by a motor, the torque cannot be sensed, and when live working is carried out, the outer layer is needed to be insulated, so that the heat inside the bolt cannot be dissipated, the motor is easy to damage after long-time working, the experience of a master is tested in a manual mode, the operation is inconvenient, and the operation is inconvenient for a novice, the remote control power transmission and transformation high-voltage live bolt fastener disclosed by the Chinese patent CN201710951899.9 judges the bolt screwing through the running information of the motor after the bolt screwing, the operation is stopped, the operation is convenient, the safety and reliability are realized, the bolt pre-tightening quality is high through the preset torque regulation setting, but the bolt pre-tightening quality is controlled by adopting various complex controllers, and the manufacturing cost is high.
Disclosure of Invention
The invention aims to provide a power transmission and transformation high-voltage electrified bolt fastener capable of remotely setting torsion, and aims to solve the problems that the conventional power transmission and transformation high-voltage electrified bolt fastener capable of remotely setting torsion cannot sense the torque because of mechanical rotation through a motor in the use process, and needs an outer layer for insulation in electrified operation, so that the heat inside the power transmission and transformation high-voltage electrified bolt fastener is easy to dissipate, the motor is easy to damage after working for a long time, and the manual mode tests the experience of teachers and professions, is inconvenient to operate and inconvenient to operate by novice, thereby causing poor heat dissipation and incapability of freely adjusting the torque.
In order to achieve the purpose, the invention provides the following technical scheme: the remote-control torsion-setting power transmission and transformation high-voltage electrified bolt fastener comprises a handle, wherein the top of the handle is fixedly connected with a support, the top of the support, which is far away from the handle, is fixedly connected with a driving mechanism, the driving mechanism is vertical to the support, one end, which is far away from the support, of the driving mechanism is fixedly connected with a transmission mechanism, one end, which is far away from the driving mechanism, of the transmission mechanism is fixedly connected with a fixed ring, the inner wall of the fixed ring is movably connected with a jacket, the transmission mechanism internally comprises a first clamping gear, one end of the first clamping gear is in transmission connection with the output end of the driving mechanism, the other end, which is far away from the driving mechanism, of the first clamping gear is meshed with a second clamping gear, the axle center of the second clamping gear is movably connected with a shaft lever, the outer wall, which is close to the second clamping gear, the inner wall of the sliding groove is connected with the inner wall of the second clamping gear in a sliding mode, one end, far away from the first clamping gear, of the second clamping gear is fixedly connected with a bearing, one end, far away from the second clamping gear, of the bearing is fixedly connected with a baffle ring, one end, far away from the second clamping gear, of the baffle ring is fixedly connected with a spring, the other end, far away from the baffle ring, of the spring is fixedly connected with a movable disc, one end of the movable disc is fixedly connected with telescopic rods, the number of the telescopic rods is two, the telescopic rods are distributed in a central symmetry mode around the second limiting disc, the other end, far away from the movable disc, of the telescopic rods is fixedly connected with a second limiting disc, the outer wall of the second limiting disc is fixedly connected with the inner wall of the fixed ring.
Preferably, the outer wall of one side of the driving mechanism, which is far away from the transmission mechanism, is provided with a heat dissipation hole, the inner wall of the driving mechanism, which is close to the heat dissipation hole, is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a transmission gear box, the outer wall of the transmission gear box is fixedly connected with the inner wall of the driving mechanism, and the output end of the transmission gear box is in transmission connection with the input end of the first clamping gear.
Preferably, the outer wall of the transmission mechanism is communicated with air guide pipes, the number of the air guide pipes is four, the air guide pipes are distributed around the transmission mechanism, the other end, far away from the transmission mechanism, of each air guide pipe is communicated with the inner wall of the driving mechanism, and the outer wall of the first clamping gear is fixedly connected with fan blades.
Preferably, the outer wall of the driving motor is fixedly connected with cushion blocks, the number of the cushion blocks is five, the cushion blocks surround the driving motor and are uniformly distributed, the driving motor is fixedly connected with the inner wall of the driving mechanism through the arranged cushion blocks, and the cushion blocks are asbestos pads.
Preferably, the outer wall of the second limiting disc is fixedly connected with sliding rods perpendicular to the second limiting disc, the number of the sliding rods is two, the sliding rods are symmetrically distributed around the center of the second limiting disc, the inner wall of the driving mechanism is fixedly connected with the first limiting disc, one end, far away from the second limiting disc, of each sliding rod penetrates through the outer wall of the movable disc and is fixedly connected with the outer wall of the first limiting disc, the outer wall of each sliding rod is slidably connected with the inner wall of the movable disc, and the sliding rods and the telescopic rods are distributed around the center of the second limiting disc in a staggered array mode.
Preferably, one end of the jacket is provided with a clamping groove.
Preferably, the outer wall of the handle is fixedly connected with the protection pad, two sides of the outer wall of the support are fixedly connected with the reinforcing sheet, and the other end, far away from the support, of the reinforcing sheet is fixedly connected with the outer wall of the driving mechanism.
Preferably, the outer wall of the bracket is fixedly connected with a display mechanism, and the outer wall of the handle close to the bracket is fixedly connected with a control switch.
Preferably, the first chuck gear internally comprises five gear teeth, the gear teeth are uniformly distributed around the axis of the first chuck gear, and an inclined surface is formed at the top of each gear tooth.
Compared with the prior art, the invention has the beneficial effects that:
1. adjust torsion through the telescopic link extension that sets up, make activity dish compression spring, according to hooke's law, F = k Δ x, in elasticity limit, the deformation volume after the spring compression is directly proportional with the elasticity of spring, the deformation volume at the spring increases down, make the pressure of applying to second calorie of gear department bigger, from oppression second calorie of gear, make the resistance of second calorie of gear when following the axostylus axostyle rebound under the effect on inclined plane bigger, it is rotatory to be driven by first calorie of gear, make the bigger torsion of axostylus axostyle output rotate, in order to reach and to adjust the effect that sets up torsion size, and the device only relies on simple gear and telescopic link, this function is realized to the spring, the cost of manufacture is low, and is suitable for promoting.
2. Receive the resistance after screwing through the screw that sets up, make the second calorie of gear slide from top to bottom along the axostylus axostyle under the effect of spring and axostylus axostyle, do not take the moving axis pole to make and continue to rotate, sound when accompanying first calorie of gear, second calorie of gear striking simultaneously reminds the operator to screw to reach convenient operation simple effect.
3. When rotating, the first clamp gear can drive the fan blades to rotate together, so that air inside the transmission mechanism flows through the air guide pipe, cold air is input into the driving mechanism after the heat exchange of the air guide pipe and outside air, heat generated when the driving motor and the transmission gear box work is taken away, the cold air is discharged from the radiating hole, the internal temperature is reduced, and the service life of the device is prolonged well.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal perspective structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is an enlarged view of a first latch structure according to the present invention;
fig. 5 is an enlarged schematic view of a three-dimensional structure of the second latch gear of the present invention.
In the figure: 1. a handle; 2. a support; 3. a drive mechanism; 4. a transmission mechanism; 5. a stationary ring; 6. a jacket; 7. a drive motor; 8. a transmission gear box; 9. a first latch gear; 10. a second catch gear; 11. a first limiting disc; 12. a movable tray; 13. a spring; 14. a second limiting disc; 15. a slide bar; 16. a telescopic rod; 17. a card slot; 18. an air duct; 19. cushion blocks; 20. a fan blade; 21. heat dissipation holes; 22. a reinforcing sheet; 23. a display mechanism; 24. a control switch; 25. a pad; 26. a bearing; 27. a baffle ring; 28. a chute; 29. gear teeth; 30. a shaft rod.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the remote-control torque force setting power transmission and transformation high-voltage electrified bolt fastener comprises a handle 1, a support 2 is fixedly connected to the top of the handle 1, a driving mechanism 3 is fixedly connected to the top of the support 2 far away from the handle 1, the driving mechanism 3 is perpendicular to the support 2, a transmission mechanism 4 is fixedly connected to one end of the driving mechanism 3 far away from the support 2, a fixed ring 5 is fixedly connected to one end of the transmission mechanism 4 far away from the driving mechanism 3, a jacket 6 is movably connected to the inner wall of the fixed ring 5, a first clamping gear 9 is arranged inside the transmission mechanism 4, one end of the first clamping gear 9 is in transmission connection with the output end of the driving mechanism 3, a second clamping gear 10 is meshed to the other end of the first clamping gear 9 far away from the driving mechanism 3, a shaft rod 30 is movably connected to the axis of the second clamping gear 10, a chute 28 is formed in the outer wall of the shaft rod 30 close to the second clamping gear 10, a, the inner wall of the chute 28 is connected with the inner wall of the second clamping gear 10 in a sliding manner, one end of the second clamping gear 10, which is far away from the first clamping gear 9, is fixedly connected with a bearing 26, one end of the bearing 26, which is far away from the second clamping gear 10, is fixedly connected with a retaining ring 27, one end of the retaining ring 27, which is far away from the second clamping gear 10, is fixedly connected with a spring 13, the other end of the spring 13, which is far away from the retaining ring 27, is fixedly connected with a movable disc 12, one end of the movable disc 12 is fixedly connected with an expansion link 16, the number of the expansion links 16 is two and is distributed symmetrically around the center of the second limiting disc 14, the other end of the expansion link 16, which is far away from the movable disc 12, is fixedly connected with a second limiting disc 14, the outer wall of the second limiting disc 14.
In this embodiment, 16 extension through the telescopic link that sets up adjust torsion, make activity dish 12 compression spring 13, according to hooke's law, F = k Δ x, in the elasticity limit, the deformation volume after spring 13 compression is directly proportional with the elasticity of spring 13, under the deformation volume increase of spring 13, make the pressure that applies to second card gear 10 department bigger, from oppressing second card gear 10, make the resistance when second card gear 10 upwards slides along axostylus axostyle 30 under the effect on inclined plane bigger, it is rotatory to be driven by first card gear 9, make axostylus axostyle 30 output bigger torsion and rotate, in order to reach and to adjust the effect that sets up the torsion size, and the device only relies on simple gear and telescopic link, this function is realized to the spring, the cost of manufacture is low, and is suitable for promoting.
Specifically, one side outer wall that actuating mechanism 3 kept away from drive mechanism 4 has seted up louvre 21, and actuating mechanism 3 is close to inner wall fixedly connected with driving motor 7 of louvre 21, and driving motor 7's output fixedly connected with transmission gear case 8, transmission gear case 8's outer wall and actuating mechanism 3's inner wall fixed connection, transmission gear case 8's output and the input transmission of first calorie of gear 9 are connected.
In this embodiment, the driving mechanism 3 provides stable kinetic energy to the device, and the driving mechanism 3 is separated from the transmission mechanism 4 by the transmission gear box 8, so as to radiate heat in a targeted manner and prevent a large amount of heat from being transmitted to the inside of the transmission mechanism 4.
Specifically, the outer wall of the transmission mechanism 4 is communicated with air ducts 18, the number of the air ducts 18 is four, the air ducts 18 are distributed around the transmission mechanism 4, the other end, away from the transmission mechanism 4, of each air duct 18 is communicated with the inner wall of the driving mechanism 3, and the outer wall of the first clamping gear 9 is fixedly connected with fan blades 20.
In this embodiment, when rotating, the first card gear 9 through setting up can drive flabellum 20 and rotate together to make the inside air of drive mechanism 4 flow through air duct 18, after the heat transfer of air duct 18 and outside air, the inside of actuating mechanism 3 is inputed to the cold air, and take away driving motor 7 and the produced heat of drive gear box 8 during operation, discharge from louvre 21, make inside temperature reduce, the good life who increases the device dispels the heat.
Specifically, the outer wall of the driving motor 7 is fixedly connected with cushion blocks 19, the number of the cushion blocks 19 is five, the cushion blocks 19 are uniformly distributed around the driving motor 7, the driving motor 7 is fixedly connected with the inner wall of the driving mechanism 3 through the arranged cushion blocks 19, and the cushion blocks 19 are asbestos pads.
In this embodiment, the asbestos pad can prevent the heat that driving motor 7 produced from giving off to actuating mechanism 3's outer wall, makes actuating mechanism 3 and driving motor 7 department separate the vacuole formation simultaneously, the circulation of air of being convenient for.
Specifically, the outer wall of the second limiting disc 14 is fixedly connected with two sliding rods 15 perpendicular to the second limiting disc 14, the number of the sliding rods 15 is two, and the two sliding rods 15 are symmetrically distributed around the center of the second limiting disc 14, the inner wall of the driving mechanism 3 is fixedly connected with the first limiting disc 11, one end, far away from the second limiting disc 14, of each sliding rod 15 penetrates through the movable disc 12 and is fixedly connected with the outer wall of the first limiting disc 11, the outer wall of each sliding rod 15 is slidably connected with the inner wall of the movable disc 12, and the sliding rods 15 and the telescopic rods 16 are distributed around the center of the second limiting disc 14 in a staggered array mode.
In this embodiment, the sliding rod 15 and the telescopic rod 16 used in cooperation can control the movement of the movable disk 12 and ensure the smooth operation.
Specifically, one end of the jacket 6 is provided with a clamping groove 17.
In this embodiment, the clamping groove 17 can clamp the bolt, so as to facilitate clamping of the bolt.
Specifically, a protection pad 25 is fixedly connected to the outer wall of the handle 1, reinforcing plates 22 are fixedly connected to two sides of the outer wall of the bracket 2, and the other ends, far away from the bracket 2, of the reinforcing plates 22 are fixedly connected to the outer wall of the driving mechanism 3.
In this embodiment, the pad 25 is comfortable for the worker to operate, and the reinforcing plate 22 makes the whole device more firm.
Specifically, the outer wall of the bracket 2 is fixedly connected with a display mechanism 23, and the outer wall of the handle 1 close to the bracket 2 is fixedly connected with a control switch 24.
In this embodiment, the display mechanism 23 can display the torque value regulated and controlled by the control switch 24, which is convenient for use.
Specifically, the first ratchet wheel 9 includes five gear teeth 29 therein, the gear teeth 29 are uniformly distributed around the axis of the first ratchet wheel 9, and the top of each gear tooth 29 is provided with an inclined surface.
In this embodiment, the inclined surface of the gear teeth 29 is designed to receive resistance after the screw is screwed, so that the second latch gear 10 slides up and down along the shaft 30 under the action of the spring 13 and the shaft 30, the shaft 30 is not driven to rotate continuously, and the operator is prompted to screw along with the sound generated when the first latch gear 9 and the second latch gear 10 collide, thereby achieving the effect of convenient and simple operation.
The working principle and the using process of the invention are as follows: a hand-held protection pad 25 clamps a screw by a clamping groove 17 at the tail end of a clamping sleeve 6, information is transmitted to a telescopic rod 16 through an internal electric signal to control the extension and the shortening of the telescopic rod 16 by adjusting a control switch 24, wherein a driving motor 7 provides power, the power is transmitted to a transmission gear box 8, a torsion with a lower rotating speed and a larger torque is output through the transmission of a gear set in the transmission gear box 8 and is transmitted to a first clamping gear 9 to drive the first clamping gear 9 to rotate, an inclined plane of a shaft rod 30 at the top of the first clamping gear 9 is arranged, so that the first clamping gear 9 is meshed with a second clamping gear 10 and simultaneously has a force which enables the first clamping gear 9 to be separated from the second clamping gear 10 along the direction of the shaft rod, the larger resistance force after the screw is screwed, the larger force is for separating the first clamping gear 9 from the second clamping gear 10, and the center of the second clamping gear 10 is in sliding connection through a sliding groove 28 formed in the outer wall of the shaft rod, the second card gear 10 can slide on the outer wall of the shaft rod 30, the bearing 26 can make the stop ring 27 not rotate when the second card gear 10 rotates, and the spring 13 applies a downward pressure to the stop ring 27, so that the second card gear 10 clings to the first card gear 9, the first card gear 9 rotates to drive the second card gear 10 meshed with the first card gear 9 to rotate together, when screws with different required torques are screwed, the proper torque is adjusted according to the model specification of the screws, when the screws need smaller torque, the screws are subjected to resistance after being screwed, so that the second card gear 10 slides up and down along the shaft rod 30 under the action of the spring 13 and the shaft rod 30 without rotating the shaft rod 30, when the adjusted torque is increased, the telescopic rod 16 extends, so that the movable disk 12 compresses the spring 13, according to hooke's law, F = k Δ x, within the elastic limit, the amount of deformation of the spring 13 after compression is proportional to the elastic force of the spring 13, and as the amount of deformation of the spring 13 increases, the greater the pressure applied to the second card gear 10, the greater the resistance when the second card gear 10 slides upwards along the shaft 30 under the action of the inclined plane, the greater the resistance is driven by the first card gear 9 to rotate, the greater the torque output by the shaft 30 is rotated, so as to achieve the effect of adjusting the torque, and the first clamping gear 9 will drive the fan blade 20 to rotate together when rotating, so that the air inside the transmission mechanism 4 flows through the air duct 18, after the heat exchange between the air duct 18 and the outside air, the cool air is inputted to the inside of the driving mechanism 3, and the heat generated when the driving motor 7 and the transmission gear box 8 work is taken away and discharged from the heat dissipation holes 21, so that the internal temperature is reduced, the heat dissipation is good, and the service life of the device is prolonged.
Claims (9)
1. But remote control sets up electrified bolt-up ware of power transmission and transformation high voltage of torsion, including handle (1), its characterized in that: the top of the handle (1) is fixedly connected with a support (2), the top of the support (2) far away from the handle (1) is fixedly connected with a driving mechanism (3), the driving mechanism (3) is vertical to the support (2), one end of the driving mechanism (3) far away from the support (2) is fixedly connected with a transmission mechanism (4), one end of the transmission mechanism (4) far away from the driving mechanism (3) is fixedly connected with a fixed ring (5), the inner wall of the fixed ring (5) is movably connected with a jacket (6), the transmission mechanism (4) comprises a first clamping gear (9), one end of the first clamping gear (9) is in transmission connection with the output end of the driving mechanism (3), the other end of the first clamping gear (9) far away from the driving mechanism (3) is meshed with a second clamping gear (10), and the axis of the second clamping gear (10) is movably connected with a shaft lever (30), the outer wall of the shaft rod (30) close to the second clamping gear (10) is provided with a sliding groove (28), the inner wall of the second clamping gear (10) is provided with a sliding block matched with the sliding groove (28), the inner wall of the sliding groove (28) is in sliding connection with the inner wall of the second clamping gear (10), one end, far away from the first clamping gear (9), of the second clamping gear (10) is fixedly connected with a bearing (26), one end, far away from the second clamping gear (10), of the bearing (26) is fixedly connected with a baffle ring (27), one end, far away from the second clamping gear (10), of the baffle ring (27) is fixedly connected with a spring (13), the other end, far away from the baffle ring (27), of the spring (13) is fixedly connected with a movable disc (12), one end of the movable disc (12) is fixedly connected with telescopic rods (16), the number of the telescopic rods (16) is two, and the telescopic rods are symmetrically distributed around the center of, the other end of the telescopic rod (16) far away from the movable disc (12) is fixedly connected with a second limiting disc (14), the outer wall of the second limiting disc (14) is fixedly connected with the inner wall of the fixed ring (5), and the other end of the shaft rod (30) far away from the second clamping gear (10) is in transmission connection with the axis of the clamping sleeve (6).
2. The remote control torque force setting electric transmission and transformation high-voltage live bolt fastener according to claim 1, characterized in that: one side outer wall that drive mechanism (4) were kept away from in actuating mechanism (3) has seted up louvre (21), inner wall fixedly connected with driving motor (7) that drive mechanism (3) are close to louvre (21), the output fixedly connected with transmission gear case (8) of driving motor (7), the outer wall of transmission gear case (8) and the inner wall fixed connection of actuating mechanism (3), the output of transmission gear case (8) and the input transmission of first calorie of gear (9) are connected.
3. The remote control torque force setting electric transmission and transformation high-voltage live bolt fastener according to claim 1, characterized in that: the outer wall of the transmission mechanism (4) is communicated with air guide pipes (18), the number of the air guide pipes (18) is four, the air guide pipes are distributed around the transmission mechanism (4), the other end, far away from the transmission mechanism (4), of each air guide pipe (18) is communicated with the inner wall of the driving mechanism (3), and fan blades (20) are fixedly connected to the outer wall of the first clamping gear (9).
4. The remote control torque force setting electric transmission and transformation high-voltage live bolt fastener according to claim 2, characterized in that: the outer wall of the driving motor (7) is fixedly connected with cushion blocks (19), the number of the cushion blocks (19) is five, the cushion blocks (19) are uniformly distributed around the driving motor (7), the driving motor (7) is fixedly connected with the inner wall of the driving mechanism (3) through the arranged cushion blocks (19), and the cushion blocks (19) are asbestos pads.
5. The remote control torque force setting electric transmission and transformation high-voltage live bolt fastener according to claim 1, characterized in that: the outer wall of the second limiting disc (14) is fixedly connected with two sliding rods (15) perpendicular to the second limiting disc (14), the number of the sliding rods (15) is two, the two sliding rods are distributed symmetrically around the center of the second limiting disc (14), the inner wall of the driving mechanism (3) is fixedly connected with the first limiting disc (11), one end, far away from the second limiting disc (14), of each sliding rod (15) penetrates through the outer wall of the movable disc (12) and the outer wall of the first limiting disc (11), the outer wall of each sliding rod (15) is connected with the inner wall of the movable disc (12) in a sliding mode, and the sliding rods (15) and the telescopic rods (16) are distributed in a staggered array mode around the center of the second limiting disc (14).
6. The remote control torque force setting electric transmission and transformation high-voltage live bolt fastener according to claim 1, characterized in that: one end of the jacket (6) is provided with a clamping groove (17).
7. The remote control torque force setting electric transmission and transformation high-voltage live bolt fastener according to claim 1, characterized in that: the outer wall of handle (1) fixedly connected with protection pad (25), the outer wall both sides fixedly connected with reinforcement piece (22) of support (2), the other end that support (2) were kept away from in reinforcement piece (22) and actuating mechanism's (3) outer wall fixed connection.
8. The remote control torque force setting electric transmission and transformation high-voltage live bolt fastener according to claim 1, characterized in that: the outer wall fixedly connected with display mechanism (23) of support (2), the outer wall fixedly connected with control switch (24) that handle (1) is close to support (2).
9. The remote control torque force setting electric transmission and transformation high-voltage live bolt fastener according to claim 1, characterized in that: the first chuck gear (9) internally comprises five gear teeth (29), the number of the gear teeth (29) is five, the gear teeth are uniformly distributed around the axis of the first chuck gear (9), and the top of each gear tooth (29) is provided with an inclined surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011399453.8A CN112536755B (en) | 2020-12-04 | 2020-12-04 | Power transmission and transformation high-voltage electrified bolt fastener capable of setting torsion in remote control manner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011399453.8A CN112536755B (en) | 2020-12-04 | 2020-12-04 | Power transmission and transformation high-voltage electrified bolt fastener capable of setting torsion in remote control manner |
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| Publication Number | Publication Date |
|---|---|
| CN112536755A true CN112536755A (en) | 2021-03-23 |
| CN112536755B CN112536755B (en) | 2022-11-22 |
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| CN202011399453.8A Active CN112536755B (en) | 2020-12-04 | 2020-12-04 | Power transmission and transformation high-voltage electrified bolt fastener capable of setting torsion in remote control manner |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113649970A (en) * | 2021-07-20 | 2021-11-16 | 苏州超集信息科技有限公司 | Intelligent fool-proof electric screwdriver based on software definition |
| CN114012620A (en) * | 2021-11-03 | 2022-02-08 | 杨庆 | Multi-functional five metals electric pliers |
| CN114112727A (en) * | 2021-11-29 | 2022-03-01 | 哈尔滨瞬态加载试验设备技术开发有限公司 | Single-pulse Hopkinson torsion bar test device |
| CN118060486A (en) * | 2024-04-17 | 2024-05-24 | 泰州永兴合金材料科技有限公司 | Casting sand cooling device |
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| CN204839713U (en) * | 2015-05-26 | 2015-12-09 | 北京品驰医疗设备有限公司 | Medical miniature definite torque screwdriver |
| CN105500263A (en) * | 2015-12-31 | 2016-04-20 | 宁波中旺工具有限公司 | Electric screw driver with adjustable output torque |
| CN107351007A (en) * | 2017-08-21 | 2017-11-17 | 王祥樟 | A kind of variable torsion electric screw driver |
| CN108453289A (en) * | 2018-02-08 | 2018-08-28 | 浙江意达电器有限公司 | Facilitate the lithium electricity electric two-speed drill and its torsion adjusting method for adjusting outputting torsion |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649970A (en) * | 2021-07-20 | 2021-11-16 | 苏州超集信息科技有限公司 | Intelligent fool-proof electric screwdriver based on software definition |
| CN113649970B (en) * | 2021-07-20 | 2023-03-14 | 苏州超集信息科技有限公司 | Intelligent fool-proof electric screwdriver based on software definition |
| CN114012620A (en) * | 2021-11-03 | 2022-02-08 | 杨庆 | Multi-functional five metals electric pliers |
| CN114112727A (en) * | 2021-11-29 | 2022-03-01 | 哈尔滨瞬态加载试验设备技术开发有限公司 | Single-pulse Hopkinson torsion bar test device |
| CN118060486A (en) * | 2024-04-17 | 2024-05-24 | 泰州永兴合金材料科技有限公司 | Casting sand cooling device |
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| CN112536755B (en) | 2022-11-22 |
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