CN216355689U

CN216355689U - Parallel groove clamp mounting tool

Info

Publication number: CN216355689U
Application number: CN202122536625.8U
Authority: CN
Inventors: 李旭光; 张雷; 韦宏权
Original assignee: Hebei Jinneng Electric Power Technology Co ltd
Current assignee: Hebei Jinneng Electric Power Technology Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-04-19
Anticipated expiration: 2031-10-21

Abstract

The utility model relates to the technical field of parallel groove clamp installation equipment, in particular to a parallel groove clamp installation tool, which comprises a connecting frame, a parallel groove clamp assembly, a lifting assembly, a lead pressing head and a screw tightening assembly, and is characterized in that: parallel groove clamp tight subassembly is equipped with to the link top, and the link bottom is provided with the card of stepping down concavely, and the link bottom of the card concave side of stepping down is equipped with lifting unit, is equipped with the lead wire pressure head on the lifting unit, and the lead wire pressure head corresponds the setting with the card of stepping down concavely, is equipped with the screw on the lifting unit of lead wire pressure head one side and screws up the subassembly. The lifting operation of the lead pressing head and the screw tightening assembly can be realized through the lifting assembly, meanwhile, the base, the reset spring, the ejector rod and the ejector block of the lead pressing head are matched with each other, the lead can be compressed tightly, when the lifting plate provides lifting for the follow-up screw tightening assembly, the lead pressing head has certain stroke compensation through the elastic action of the reset spring, and the lead pressing head is guaranteed to be compressed tightly on the lead continuously during the follow-up screw tightening assembly operation.

Description

Parallel groove clamp mounting tool

Technical Field

The utility model relates to the technical field of parallel groove clamp installation equipment, in particular to a parallel groove clamp installation tool.

Background

The parallel groove clamp is mainly used for connecting aluminum stranded wires or steel-cored aluminum stranded wires with middle and small sections at a position free from tension and is also used for jumper connection of a fly-line tower.

Current parallel groove clamp mounting tool, can adopt a plurality of articulated operating arms usually, connecting rod and briquetting press from both sides parallel groove clamp and lead wire tightly respectively, when the parallel groove clamp installation operation of carrying out the eminence, at least need two staff to mutually support, one is responsible for pressing from both sides parallel groove through the bracing piece and lifts to pointing electric wire department, then another one adopts long handle dismouting spanner to turn round the bolt that parallel groove pressed from both sides tightly, still need artifical long handle dismouting spanner of utilization behind the turn round to push up the operating arm and make parallel groove clamp and lead wire and mounting tool break away from, this process complex operation, the use is troublesome, parallel groove clamp installation work efficiency is low, and two people operate very inconveniently, and the security is not high, therefore it is necessary to improve it.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a parallel groove clamp mounting tool which is simple in structure and convenient to use and solves the problems that in the prior art, at least two workers are required to mount a parallel groove clamp, the operation is complex, the use is troublesome, the mounting work efficiency is low, and the safety is not high during operation.

The technical scheme adopted by the utility model is as follows: the utility model provides a parallel groove clamp mounting tool, includes link, parallel groove clamp subassembly, lifting unit, lead wire pressure head and screw tightening subassembly, its characterized in that: parallel groove clamp tight subassembly is equipped with to the link top, and the link bottom is provided with the card of stepping down concavely, and the link bottom of the card concave side of stepping down is equipped with lifting unit, is equipped with the lead wire pressure head on the lifting unit, and the lead wire pressure head corresponds the setting with the card of stepping down concavely, is equipped with the screw on the lifting unit of lead wire pressure head one side and screws up the subassembly.

Furthermore, a nut joint is fixedly installed at the bottom end of the connecting frame on one side of the lifting assembly, and a supporting rod is installed on the nut joint in a threaded mode.

Furthermore, a battery clamping groove is formed in the circumference of the supporting rod, and a storage battery is clamped in the battery clamping groove.

Further, the parallel groove clamping assembly comprises a servo motor, a transmission lead screw, a connecting plate, clamping plates and a baffle plate, wherein the servo motor is fixedly arranged at the top end of the connecting frame, the transmission lead screw is fixedly arranged at the front end of the servo motor through a movable seat, the connecting plate is arranged on the transmission lead screw through a lead screw nut, the clamping plates are fixedly arranged at two ends of the connecting plate respectively, the connecting plates corresponding to the clamping plates are respectively provided with a abdicating groove, sliding grooves are symmetrically arranged on the inner wall of the abdicating groove and are in sliding connection with the clamping plates in a matched mode, and the baffle plate is fixedly arranged in the abdicating groove corresponding to the clamping plates.

Furthermore, the clamping plate and the baffle are respectively rectangular bodies in a long strip shape.

Furthermore, the lifting assembly comprises a driving motor, a bottom plate, a lifting screw rod, a lifting plate and a guide rod, the bottom plate is fixedly connected with the connecting frame through the guide rod which is symmetrically arranged, the driving motor is fixedly installed on the bottom plate on one side of the guide rod, the lifting screw rod is fixedly installed on the driving motor through a movable seat, the lifting plate is installed on the lifting screw rod through a screw rod nut, and the lifting plate is matched with the guide rod in a plug-in mounting sliding connection mode.

Furthermore, the lead pressing head comprises a base, a reset spring, an ejector rod and an ejector block, the base is in a circular tube shape, a center hole of the base is a reducing hole, the ejector rod is sleeved in the base, a limiting boss is arranged at the bottom end of the ejector rod, an inner boss of the base is matched and clamped with the limiting boss of the ejector rod, the reset spring is sleeved in the base below the limiting boss, the top end of the ejector rod extends to the outer side of the base, the ejector block is fixedly arranged on the end of the ejector rod extending to the outer side, and the base is fixedly installed on the lifting plate.

Furthermore, the top end surface of the top block is an arc surface.

Further, the screw tightening assembly comprises a mounting frame, a transmission motor and a wrench assembly, the wrench assembly is mounted on the mounting frame, the transmission motor is arranged on the inner side of the mounting frame below the wrench assembly and is in transmission connection with the wrench assembly, and the mounting frame and the transmission motor are respectively and fixedly mounted on the lifting plate.

Further, the wrench assembly comprises a socket wrench, a driving gear, driven gears, a reversing gear and a rotating shaft, a plurality of rotating shafts are movably arranged on the mounting frame at intervals in the radial direction through bearings, the socket wrench is fixedly arranged at the top end of the rotating shaft, the driven gears are fixedly arranged at the bottoms of the rotating shafts, the driving gear is arranged between the two driven gears at the middle position, the driving gear is fixedly connected with a transmission shaft of a transmission motor, the driving gear is meshed with the driven gears, the reversing gear is arranged between the other two driven gears, the reversing gear is movably arranged on the inner side of the mounting frame through the rotating shaft, and the reversing gear is meshed with the driven gears.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the parallel groove clamp mounting tool, the servo motor, the transmission screw rod, the connecting plate, the clamping plate and the baffle plate of the parallel groove clamp assembly are matched with each other, so that the clamping plate and the baffle plate can form a clamping state for the parallel groove clamp, when the parallel groove clamp mounting tool works aloft, the clamping or loosening of the clamping plate and the baffle plate can be easily realized only by controlling the servo motor to rotate forwards or backwards, and the operation is simple;

2. the lifting operation of the lead pressing head and the screw tightening assembly can be realized through the lifting assembly, meanwhile, the base, the reset spring, the ejector rod and the ejector block of the lead pressing head are matched with each other, the lead can be pressed tightly, when the lifting plate provides lifting for the subsequent screw tightening assembly, the lead pressing head has certain stroke compensation through the elastic action of the reset spring, and the lead pressing head is guaranteed to continuously press the lead in the subsequent screw tightening assembly operation;

3. the socket spanner, the driving gear, the driven gear, the reversing gear and the rotating shaft of the screw tightening assembly are matched with each other, so that the socket spanners rotate in the same direction at the same time, a plurality of bolts of the parallel groove wire clamp can be conveniently screwed up synchronously, and the installation work efficiency of the parallel groove wire clamp is effectively improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the structure of FIG. 1;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 1;

fig. 4 is a schematic view of the structure of the parallel groove clamp.

Illustration of the drawings: 1. a connecting frame; 2. a servo motor; 3. a transmission screw rod; 4. a connecting plate; 5. a splint; 6. a baffle plate; 7. a yielding groove; 8. a chute; 9. the abdication clamp is concave; 10. a drive motor; 11. a base plate; 12. a lifting screw rod; 13. a lifting plate; 14. a guide bar; 15. a base; 16. a return spring; 17. a top rod; 18. a top block; 19. a mounting frame; 20. a drive motor; 21. a socket wrench; 22. a driving gear; 23. a driven gear; 24. a reversing gear; 25. a rotating shaft; 26. a nut joint; 27. a support bar; 28. a storage battery; 28. a lead wire; 29. a parallel groove clamp; 30. an electrically charged wire.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

As shown in fig. 1-4, this parallel groove clamp mounting tool includes link 1, parallel groove clamp tight subassembly, lifting unit, lead wire pressure head and screw tightening subassembly, parallel groove clamp tight subassembly is equipped with on link 1 top, parallel groove clamp tight subassembly includes servo motor 2, transmission lead screw 3, connecting plate 4, splint 5 and

baffle

6, 2 fixed mounting of servo motor are on link 1 top, 2 front ends of servo motor have transmission lead screw 3 through sliding seat fixed mounting, be equipped with connecting plate 4 through screw-nut on the transmission lead screw 3, in operation, servo motor 2 drives transmission lead screw 3 and rotates, thereby make connecting plate 4 take place to slide left or right along transmission lead screw 3 through the cooperation of transmission lead screw 3 and screw-nut.

The both ends of connecting plate 4 are fixed mounting respectively have splint 5, are provided with the groove of stepping down 7 on the connecting plate 4 that corresponds with splint 5 respectively, and the symmetry is provided with spout 8 on the groove of stepping down 7 inner wall, and spout 8 and splint 5 cooperation sliding connection have baffle 6 with the inslot of stepping down 7 that splint 5 corresponds, and splint 5 and baffle 6 are rectangular form cuboid respectively.

The bottom end of the connecting frame 1 is provided with a yielding clamp concave 9, a lifting assembly is arranged at the bottom end of the connecting frame 1 on one side of the yielding clamp concave 9, the lifting assembly comprises a driving motor 10, a bottom plate 11, a lifting screw rod 12, a lifting plate 13 and a guide rod 14, the bottom plate 11 is fixedly connected with the connecting frame 1 through the guide rod 14 which is symmetrically arranged, the driving motor 10 is fixedly arranged on the bottom plate 11 on one side of the guide rod 14, the driving motor 10 is fixedly provided with the lifting screw rod 12 through a movable seat, the lifting plate 13 is arranged on the lifting screw rod 12 through a screw nut, the lifting plate 13 is in fit and sliding connection with the guide rod 14, in work, the driving motor 10 drives the lifting screw rod 12 to rotate, and therefore the lifting plate 13 slides upwards or downwards along the lifting screw rod 12 through the fit of the lifting screw rod 12 and the screw nut.

The last lead wire pressure head that is equipped with of lifting unit, the lead wire pressure head corresponds the setting with the card of stepping down 9, the lead wire pressure head includes base 15, reset spring 16, ejector pin 17 and kicking block 18, base 15 is the pipe form, the centre bore of base 15 is the reducing hole, ejector pin 17 is equipped with to the 15 endotheca of base, ejector pin 17 bottom is provided with spacing boss, the interior boss of base 15 clamps with the cooperation of the spacing boss of ejector pin 17, reset spring 16 is equipped with to the 15 endotheca of base below of spacing boss, the top of ejector pin 17 extends to the base 15 outside, it has kicking block 18 to extend to fixed mounting on the ejector pin 17 end in the outside, the cambered surface is personally submitted on 18 tops of kicking block, base 15 fixed mounting is on lifter plate 13.

A screw tightening assembly is arranged on the lifting assembly on one side of the lead pressure head, the screw tightening assembly comprises a mounting frame 19, a transmission motor 20 and a wrench assembly, the mounting frame 19 is fixedly arranged on the lifting plate 13, the wrench assembly is arranged on the mounting frame 19, the wrench assembly comprises a socket wrench 21, a driving gear 22, a driven gear 23, a reversing gear 24 and a rotating shaft 25, four rotating shafts 25 are radially and movably arranged on the mounting frame 19 through bearings at intervals, the socket wrench 21 is fixedly arranged at the top end of each rotating shaft 25, the driven gear 23 is fixedly arranged at the bottom of each rotating shaft 25, a driving gear 22 is arranged between two driven gears 23 at the middle position, the transmission motor 20 is arranged on the inner side of the mounting frame 19 below the driving gear 22 of the wrench assembly, the transmission motor 20 is fixedly arranged on the lifting plate 13, the driving gear 22 is fixedly connected with a transmission shaft of the transmission motor 20, and the driving gear 22 is meshed with the driven gear 23, a reversing gear 24 is arranged between the other two driven gears 23, the reversing gear 24 is movably arranged on the inner side of the mounting frame 19 through a rotating shaft 25, and the reversing gear 24 is meshed with the driven gears 23.

The bottom end of the connecting frame 1 on one side of the lifting component is fixedly provided with a nut joint 26, a supporting rod 27 is arranged on the nut joint 26 in a threaded mode, the supporting rod 27 is made of an insulating material, a battery clamping groove is formed in the circumference of the supporting rod 27, a storage battery 28 is clamped in the battery clamping groove, and the storage battery 28 is electrically connected with the servo motor 2, the driving motor 10 and the transmission motor 20 through conducting wires respectively.

When this parallel groove clamp mounting tool uses, at first place parallel groove clamp 30's boss between splint 5 and baffle 6, start servo motor 2, servo motor 2 drives connecting plate 4 and moves right along transmission lead screw 3, thereby make splint 5 and baffle 6 form the clamping state to parallel groove clamp 30's boss, stop servo motor 2, then alternate lead 29 to parallel groove clamp 30 in, open driving motor 10, driving motor 10 drives lifter plate 13 and moves up along lift lead screw 12, the in-process of lifter plate 13 rebound, the kicking block 18 of lead pressure head tightly pushes up lead 29 under reset spring 16's elasticity effect, stop driving motor 10, then suit parallel groove clamp 30's bolt in spanner assembly's box spanner 21.

The handheld bracing piece 27 of staff lifts this parallel groove clamp mounting tool and parallel groove clamp 30 to the position of required electrified wire 30, make the electrified wire penetrate the other end of parallel groove clamp 30, after the installation of electrified wire 30 is accomplished, the staff restarts driving motor 10, driving motor 10 drives lifter plate 13 along lift lead screw 12 rebound, the staff starts driving motor 20 simultaneously, driving motor 20 passes through driving gear 22, driven gear 23, reversing gear 24 and pivot 25 mutually support, drive four socket spanner 21 synchronous syntropy and rotate, under the mutually supporting of two motors from this, four socket spanner 21 are screwed up the bolt of parallel groove clamp 30 in step, control each motor resets, make the parallel groove clamp 30 that the installation was accomplished break away from with this mounting tool, accomplish the installation operation of whole parallel groove clamp 30 from this.

According to the parallel groove clamp mounting tool, the servo motor 2, the transmission screw rod 3, the connecting plate 4, the clamping plate 5 and the baffle 6 of the parallel groove clamp assembly are matched with each other, so that the clamping plate 5 and the baffle 6 can form a clamping state on the parallel groove clamp 30, when the parallel groove clamp mounting tool works aloft, the clamping or loosening of the clamping plate 5 and the baffle 6 can be easily realized only by controlling the servo motor 2 to rotate forwards or backwards, and the operation is simple; can realize the lift operation of lead wire pressure head and screw tightening subassembly through lifting unit, the base 15, reset spring 16, ejector pin 17 and the kicking block 18 of lead wire pressure head mutually support simultaneously, can form to compress tightly lead wire 29, when lifter plate 13 provides the lift for follow-up screw tightening subassembly, through reset spring 16's elastic force effect, the lead wire pressure head has certain stroke compensation, guarantees that the lead wire pressure head lasts when follow-up screw tightening subassembly operation compresses tightly lead wire 29. The socket wrench 21, the driving gear 22, the driven gear 23, the reversing gear 24 and the rotating shaft 25 of the screw tightening assembly are matched with each other, so that the socket wrenches 21 rotate in the same direction at the same time, a plurality of bolts of the parallel groove clamp 30 can be conveniently tightened synchronously, and the installation work efficiency of the parallel groove clamp 30 is effectively improved.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. The utility model provides a parallel groove clamp mounting tool, includes link (1), parallel groove clamp subassembly, lifting unit, lead wire pressure head and screw tightening subassembly, its characterized in that: parallel groove clamp tight subassembly is equipped with on link (1) top, and link (1) bottom is provided with the card of stepping down concave (9), and the lifting unit is equipped with to link (1) bottom of stepping down card concave (9) one side, is equipped with the lead wire pressure head on the lifting unit, and the lead wire pressure head corresponds the setting with the card of stepping down concave (9), is equipped with the screw on the lifting unit of lead wire pressure head one side and screws up the subassembly.

2. A parallel groove clamp installation tool according to claim 1, wherein: the bottom end of the connecting frame (1) on one side of the lifting component is fixedly provided with a nut joint (26), and a supporting rod (27) is arranged on the nut joint (26) in a threaded manner.

3. A parallel groove clamp installation tool according to claim 2, wherein: the circumference of the support rod (27) is provided with a battery clamping groove, and a storage battery (28) is clamped in the battery clamping groove.

4. A parallel groove clamp installation tool according to claim 1, wherein: parallel groove fastener subassembly include servo motor (2), transmission lead screw (3), connecting plate (4), splint (5) and baffle (6), servo motor (2) are adorned admittedly on link (1) top, servo motor (2) front end is equipped with transmission lead screw (3) admittedly through the sliding seat, be equipped with connecting plate (4) through screw-nut on transmission lead screw (3), splint (5) are adorned admittedly respectively at connecting plate (4) both ends, be provided with respectively on connecting plate (4) that correspond with splint (5) and step down groove (7), the symmetry is provided with spout (8) on the groove (7) inner wall of stepping down, spout (8) and splint (5) cooperation sliding connection, the groove (7) internal fixation that steps down that corresponds with splint (5) is equipped with baffle (6).

5. A parallel groove clamp installation tool according to claim 4, wherein: the clamping plate (5) and the baffle (6) are respectively rectangular bodies in a long strip shape.

6. A parallel groove clamp installation tool according to claim 1, wherein: the lifting assembly comprises a driving motor (10), a bottom plate (11), a lifting screw rod (12), a lifting plate (13) and guide rods (14), the bottom plate (11) is fixedly connected with a connecting frame (1) through the guide rods (14) which are symmetrically arranged, the driving motor (10) is fixedly installed on the bottom plate (11) on one side of each guide rod (14), the lifting screw rod (12) is fixedly installed on the driving motor (10) through a movable seat, the lifting plate (13) is installed on the lifting screw rod (12) through a screw rod nut, and the lifting plate (13) is connected with the guide rods (14) in a matched and inserted mode in a sliding mode.

7. A parallel groove clamp installation tool according to claim 1, wherein: the lead press head comprises a base (15), a reset spring (16), an ejector rod (17) and an ejector block (18), wherein the base (15) is in a circular tube shape, a central hole of the base (15) is a reducing hole, the ejector rod (17) is sleeved in the base (15), a limiting boss is arranged at the bottom end of the ejector rod (17), an inner boss of the base (15) is matched and clamped with the limiting boss of the ejector rod (17), the reset spring (16) is sleeved in the base (15) below the limiting boss, the top end of the ejector rod (17) extends to the outer side of the base (15), the ejector block (18) is fixedly arranged on the end of the ejector rod (17) extending to the outer side, and the base (15) is fixedly installed on a lifting plate (13).

8. A parallel groove clamp installation tool according to claim 7, wherein: the top end surface of the top block (18) is an arc surface.

9. A parallel groove clamp installation tool according to claim 1, wherein: the screw tightening assembly comprises a mounting frame (19), a transmission motor (20) and a wrench assembly, the wrench assembly is mounted on the mounting frame (19), the transmission motor (20) is arranged on the inner side of the mounting frame (19) below the wrench assembly, the transmission motor (20) is in transmission connection with the wrench assembly, and the mounting frame (19) and the transmission motor (20) are respectively and fixedly mounted on the lifting plate (13).

10. A parallel groove clamp installation tool according to claim 9, wherein: the wrench assembly comprises a socket wrench (21), a driving gear (22), a driven gear (23), a reversing gear (24) and a rotating shaft (25), a plurality of rotating shafts (25) are radially and movably arranged on the mounting rack (19) through bearings at intervals, the socket wrench (21) is fixedly arranged at the top end of the rotating shaft (25), the driven gear (23) is fixedly arranged at the bottom of the rotating shaft (25), wherein a driving gear (22) is arranged between two driven gears (23) at the middle position, the driving gear (22) is fixedly connected with a transmission shaft of a transmission motor (20), the driving gear (22) is meshed with the driven gears (23), a reversing gear (24) is arranged between the other two driven gears (23), the reversing gear (24) is movably arranged on the inner side of the mounting frame (19) through a rotating shaft (25), and the reversing gear (24) is meshed with the driven gears (23).