CN110039459B - Method for assembling device for clamping insulator - Google Patents
Method for assembling device for clamping insulator Download PDFInfo
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- CN110039459B CN110039459B CN201810039579.0A CN201810039579A CN110039459B CN 110039459 B CN110039459 B CN 110039459B CN 201810039579 A CN201810039579 A CN 201810039579A CN 110039459 B CN110039459 B CN 110039459B
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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
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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Abstract
The invention belongs to the technical field of insulator clamping equipment, and particularly relates to an assembling method of a device for clamping an insulator, which comprises the following steps: u-shaped frame and opening horizontal pole, the both ends of opening horizontal pole insert respectively in the spout of U-shaped frame both sides and pass through the bolt fastening, the opening horizontal pole in the middle of be provided with the tightening rod, the lower extreme of tightening rod passes the sleeve ring flange and gets into fixed sleeve, the lower extreme of tightening rod is connected with the fixed block, the fixed block setting is in fixed intracavity, the lower extreme and the horizontal pole in fixed chamber are connected, be provided with the spring between horizontal pole and the fixed sleeve's bottom, the both ends of horizontal pole all are connected with a quadrangle connecting rod frame, the lower extreme articulates there is the side to press from both sides tight piece, fixed sleeve's lower extreme is provided with the upper end and presss from both sides tight piece, the bottom of U-shaped frame is provided with lower extreme and presss from both sides tight piece, the centre gripping need.
Description
Technical Field
The invention belongs to the technical field of insulator clamping equipment, and particularly relates to an assembling method of a device for clamping an insulator.
Background
The insulator is a device arranged between conductors with different potentials or between a conductor and a ground potential member, can resist the action of voltage and mechanical stress, is a special insulating control and can play an important role in an overhead transmission line, is mostly used for a telegraph pole in the early years, is gradually developed on one end of a high-voltage wire connecting tower, is hung with a plurality of disc-shaped insulators, is called an insulating umbrella sleeve, is used for increasing creepage distance and is usually made of glass or ceramics;
because the outside of insulator has the structure of the insulating chute boot of stratiform and is applied to highly compressed special environment, when making current clamping device can't carry out centre gripping and fixed to the insulator, lead to the centre gripping effect unsatisfactory, drop easily and slide, have very high potential safety hazard simultaneously, can't be suitable for the insulator of different models, consequently a neotype centre gripping insulator's device has become the problem that awaits a urgent need to solve.
Disclosure of Invention
The following presents a simplified summary of the invention in order to provide a basic understanding of some aspects of the invention. It should be understood that this summary is not an exhaustive overview of the invention. It is not intended to determine the key or critical elements of the present invention, nor is it intended to limit the scope of the present invention. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is discussed later.
In view of this, the invention provides a device for clamping an insulator, which has a simple structure and a reasonable design, and can clamp the insulator through the device for clamping the insulator, so as to at least solve the problem that the existing fixing device cannot be applied to the insulator for clamping and fixing.
The technical scheme of the invention is as follows:
a device for holding an insulator, comprising: the U-shaped frame comprises two vertical side arms, a chute in the vertical direction is arranged on the inner side of each side arm, a plurality of positioning holes are formed in the side surface of each chute at intervals in the vertical direction, two ends of each opening cross rod are respectively inserted into the chutes on the two sides of the U-shaped frame and fixed through bolts, two polish rods are arranged at the lower end of each opening cross rod in parallel, the upper ends of the polish rods are fixedly connected with the opening cross rods, the lower ends of the polish rods are suspended, sleeve sliders are arranged on the two polish rods and connected with sleeve flanges, the sleeve flanges are connected with the upper ends of the fixed sleeves through bolts, a longitudinal threaded through hole is formed in the middle of each opening cross rod, a screwing rod is installed in the threaded through hole, a screwing handle is arranged at the upper end of the screwing rod, and the lower end of the screwing rod penetrates through the sleeve flanges to enter the fixed sleeves, the lower end of the screwing rod is connected with a fixed block, the screwing rod is further sleeved with a fixed cavity, the fixed block is arranged in the fixed cavity, the lower end of the fixed cavity is connected with a horizontal cross rod through a bolt, the fixed cavity is arranged in the middle of the horizontal cross rod, the horizontal cross rod is arranged in a fixed sleeve, two ends of the horizontal cross rod respectively penetrate through vertical chutes on two sides of the fixed sleeve, a spring is arranged between the horizontal cross rod and the bottom of the fixed sleeve, horizontal chutes are arranged at two ends of the horizontal cross rod, a sliding block is arranged in each horizontal chute, each sliding block is connected with a quadrilateral connecting rod frame, the sliding blocks are connected to movable rods outside the quadrilateral connecting rod frames, two connecting rods are arranged on the inner sides of the movable rods at intervals, one ends of the connecting rods are hinged with the movable rods, the other ends of the connecting rods are hinged with the fixed sleeve, and the lower ends of, the side clamping block is of an arc-shaped structure, an upper end clamping block is arranged at the lower end of the fixing sleeve, a lower end clamping block is arranged at the bottom of the U-shaped frame, and the upper end clamping block, the side clamping block and the lower end clamping block clamp the insulator together.
Furthermore, wave-shaped contact surfaces matched with the surface of the insulator are arranged on the clamping surfaces of the upper end clamping block, the side surface clamping block and the lower end clamping block.
A method of assembling a device for holding an insulator, comprising the steps of:
step a: fixing the opening cross bar in a state that the two polish rods face downwards, sleeving the sleeve sliding blocks on the two sides of the sleeve flange plate on the polish rods at the same time, sliding the sleeve flange plate and the sleeve sliding blocks on the two sides to the bottom of the polish rods, and binding and fixing the sleeve sliding blocks and the opening cross bar by using iron wires;
step b: the screwing rod sequentially penetrates through the threaded through hole of the opening cross rod and the through hole in the sleeve flange plate, the screwing rod is sleeved with the fixing cavity, and then the fixing block is screwed with the end part of the screwing rod;
step c: the spring is put in from an opening at the upper end of the fixed sleeve, and is pressed to the bottom of the fixed sleeve from the opening at the upper end of the fixed sleeve, the horizontal cross rod is inserted into the vertical chute at one side of the fixed sleeve and penetrates out of the vertical chute at the other side of the fixed sleeve, the pressed spring is released, the sliding block is embedded into the horizontal chute at the end part of the horizontal cross rod, and the sliding block is connected with the movable rod of the quadrilateral connecting rod frame through a bolt;
step d: c, inserting the screwing rod installed in the step b into the fixing sleeve, and connecting the fixing cavity with the horizontal cross rod;
step e: b, cutting off the iron wire binding the sleeve sliding blocks and the opening cross rod in the step a, sliding the sleeve flange and the sleeve sliding blocks on the two sides to the lower end of the polished rod, and connecting the sleeve flange with the fixed sleeve;
step f: and taking down the opening cross rod, inserting two ends of the opening cross rod into sliding grooves in the upper end of the U-shaped frame, and fixing the opening cross rod through bolts.
Furthermore, in the step a, two fixing points are provided for fixing the opening cross bar, and the two fixing points are respectively arranged at two ends of the opening cross bar.
Further, step b, will screw the pole and screw to the root of screwing the pole after passing the through-hole of opening horizontal pole and the through-hole on the sleeve ring flange in proper order, will screw the handle of screwing on the pole simultaneously and pass through the bandage with the opening horizontal pole and fix.
The invention has the beneficial effects that:
1) the U-shaped frame comprises two vertical side arms, wherein a sliding groove in the vertical direction is formed in each of the inner sides of the two side arms, a plurality of positioning holes are formed in the side surfaces of the sliding grooves at intervals in the vertical direction, two ends of the opening cross rod are respectively inserted into the sliding grooves in the two sides of the U-shaped frame and fixed through bolts, the U-shaped frame and the opening cross rod form the whole device frame for clamping the insulator, the insulator is prevented from being in direct contact in the clamping process, the safety in the operation process is improved, and meanwhile, due to the detachable structure of the U-shaped frame and the opening cross rod, the insulator does not need to be detached in the clamping process, the insulator can be directly installed, and the insulator is more convenient to.
2) A screwing rod is arranged in the middle of an opening cross rod, the lower end of the screwing rod penetrates through a sleeve flange plate to enter a fixed sleeve, the lower end of the screwing rod is connected with a fixed block, the fixed block is arranged in a fixed cavity, the lower end of the fixed cavity is connected with a horizontal cross rod through a bolt, the horizontal cross rod is arranged in the fixed sleeve, two ends of the horizontal cross rod respectively penetrate through vertical sliding grooves on two sides of the fixed sleeve, a spring is arranged between the horizontal cross rod and the bottom of the fixed sleeve, two ends of the horizontal cross rod are both connected with a quadrilateral connecting rod frame, the lower end of the quadrilateral connecting rod frame is hinged with a side clamping block, and the side; the structure can be realized, through the outside at the device of whole centre gripping insulator, keep away from the safe position of insulator, through rotatory tight pole of screwing, promote horizontal pole downstream compression spring, drive the quadrangle connecting rod frame of both sides simultaneously, the quadrangle connecting rod frame drives two side clamp tight pieces and presss from both sides tightly the insulator from the outside to the inside, two side clamp tight piece synchronous motion, the tight position of clamp of automatic positioning insulator is realized at the tight in-process of clamp, guarantee the directional insulator axle center of clamp force of two side clamp tight pieces, form the clamping force effect of fixed size simultaneously and act on the insulator both sides, whole clamping process is tight through rotating the pole of screwing and accomplish the clamp automatically.
3) The lower extreme parallel arrangement of opening horizontal pole have two polished rods, the upper end and the opening horizontal pole fixed connection of polished rod, the lower extreme of polished rod is unsettled, all be provided with a sleeve slider on two polished rods, two sleeve sliders all are connected with the sleeve flange dish, bolted connection is passed through with fixed sleeve's upper end to the sleeve flange dish, structure from this, fixed sleeve's movement track has been guaranteed, prevent at the clamping process, fixed sleeve's position takes place skew and rotation, the holistic stability and intensity of device have been increased, avoid leading to the fixed sleeve to deflect because external vibrations.
4) The lower end of the fixed sleeve is provided with an upper end clamping block, the bottom of the U-shaped frame is provided with a lower end clamping block, the upper end clamping block, the side surface clamping block and the lower end clamping block clamp the insulator together, the side surface clamping blocks on two sides form a fixed clamping force mode to clamp, the clamping force of the upper end clamping block comes from a spring in the fixed sleeve, so that the upper end clamping block and the lower end clamping block form a variable clamping force clamping mode, the larger the displacement is, the larger the clamping force is, the smaller the deformation of the spring is, the clamping force is changed, the vibration caused by the insulator is absorbed, the integral stability of the device is improved, the fixed clamping force formed by the side surface clamping blocks is formed, and the variable clamping force clamping mode formed by the upper end clamping block and the lower end clamping block is formed.
Drawings
Fig. 1 is a schematic view showing the overall structure of a device for holding insulators;
FIG. 2 is a schematic view of the fixing sleeve of FIG. 1;
FIG. 3 is a schematic view of an assembly method of a device for holding insulators;
FIG. 4 is a schematic view of the hinge structure of the quadrilateral linkage and the side clamping block according to the second embodiment;
FIG. 5 is a schematic view of the hinge structure of the quadrilateral linkage and the side clamping block according to the third embodiment;
fig. 6 is a schematic structural view of a friction force compensating device of an apparatus for holding an insulator according to a fourth embodiment;
in the figure: 1-a U-shaped frame; 2-an open cross bar; 3-screwing the rod; 4-horizontal cross bar; 5-fixing the sleeve; 6-quadrilateral linkage; 7-side clamping block; 8-an upper end clamping block; 9-a lower end clamping block; 10-a friction force compensation device; 11-a housing; 12-peak indenter; 13-valley pressure head; 14-valley extension tubes; 15-rubber sleeve; 21-a light bar; 41-horizontal chute; 51-sleeve slider; 52-sleeve flange; 53-fixed block; 54-a fixed cavity; 55-a spring; 61-hinged positioning blocks; 62-hinge positioning groove; 63-resetting the inclined plane; 64-a movable rod; 65-connecting rods; 71-hinged block sliding groove; 72-a hinged detent ball; 73-positioning ball chute; 101-a chute; 102-positioning holes.
Detailed Description
The invention will be described in detail below with reference to the following drawings:
the first embodiment is as follows:
referring to fig. 1 and 2, the present embodiment discloses an apparatus for clamping an insulator, including: the U-shaped frame 1 and the opening cross rod 2, the U-shaped frame 1 comprises two vertical side arms, sliding grooves 101 in the vertical direction are formed in the inner sides of the two side arms, a plurality of positioning holes 102 are formed in the side faces of the sliding grooves 101 at intervals in the vertical direction, the mounting position of the opening cross rod 2 can be adjusted conveniently, two ends of the opening cross rod 2 are inserted into the sliding grooves in two sides of the U-shaped frame 1 respectively and fixed through bolts, two light bars 21 are arranged at the lower end of the opening cross rod 2 in parallel, the upper ends of the light bars 21 are fixedly connected with the opening cross rod 2, the lower ends of the light bars 21 are suspended, a sleeve sliding block 51 is arranged on each of the two light bars 21, the two sleeve sliding blocks 51 are fixedly connected with a sleeve flange 52, the sliding of the fixing sleeve 5 is limited by the light bars 21 and the sleeve sliding blocks 51, the fixing sleeve 5 is prevented from rotating, the middle of the opening cross rod 2 is provided with a longitudinal threaded through hole, a screwing rod 3 is installed in the threaded through hole in a threaded mode to form a screw rod sliding block mechanism, a screwing handle is arranged at the upper end of the screwing rod 3, the lower end of the screwing rod 3 penetrates through a sleeve flange 52 to enter a fixed sleeve 5, the screwing rod 3 is in clearance fit with the fixed sleeve 5, the lower end of the screwing rod 3 is connected with a fixed block 53, a fixed cavity 54 is further sleeved on the screwing rod 3, the fixed block 53 is arranged in the fixed cavity 54 to form a movable connection capable of rotating, the lower end of the fixed cavity 54 is connected with a horizontal cross rod 4 through a bolt, the fixed cavity 54 is arranged in the middle of the horizontal cross rod 4, the horizontal cross rod 4 is arranged in the fixed sleeve 5, two ends of the horizontal cross rod 4 respectively penetrate through vertical sliding grooves in two sides of the fixed sleeve 5, and the horizontal cross rod 4 can slide, a spring 55 is arranged between the bottom of the horizontal cross bar 4 and the bottom of the fixed sleeve 5, two ends of the horizontal cross bar 4 are respectively provided with a horizontal sliding groove 41, each horizontal sliding groove 41 is internally provided with a sliding block, each sliding block is connected with a quadrilateral connecting rod frame 6, the sliding blocks are connected with a movable rod 64 outside the quadrilateral connecting rod frame 6, two connecting rods 65 are arranged at intervals on the inner side of the movable rod 64, one end of each connecting rod 65 is hinged with the movable rod 64, the other end of each connecting rod 65 is hinged with a connecting rod corresponding to the movable rod 64, and the connecting rod corresponding to the movable rod 64 is connected with the fixed sleeve 5 to form a four-bar mechanism, so that the movable rod 64 can realize translational movement in a vertical state, the side clamping block 7 can not rotate in the clamping process, the lower end of the movable rod 64 is hinged with the side clamping block 7, and the lower end of the fixed, the bottom of the U-shaped frame 1 is provided with a lower end clamping block 9, and the upper end clamping block 8, the side surface clamping block 7 and the lower end clamping block 9 clamp the insulator together.
After the U-shaped frame 1 and the opening cross bar 2 are connected, the lower end clamping block 9 on the U-shaped frame is attached to the insulator to form a first positioning, the horizontal cross bar 4 continues to move downwards to compress the spring and simultaneously drive the quadrilateral connecting bar frames on two sides, the quadrilateral connecting bar frames drive the two side clamping blocks to clamp the insulator from outside to inside and simultaneously complete a third positioning after the upper end clamping block 8 is contacted with the insulator to complete a second positioning of the insulator, the clamping position of the insulator is automatically positioned in the clamping process, the clamping force of the two side clamping blocks is ensured to point to the axis of the insulator, and simultaneously, a clamping force with a fixed magnitude is formed to act on two sides of the insulator, the whole clamping process is automatically finished by rotating the screwing rod, and the insulator is accurately clamped by three times of positioning in the clamping process; the clamping force of the upper end clamping block 8 is from the spring in the fixed sleeve 5, so that the upper end clamping block 8 and the lower end clamping block 9 form a clamping mode with variable clamping force, the larger the displacement is, the larger the clamping force is, and therefore the small deformation of the spring can be realized, the clamping force is changed, the vibration caused by the insulator is absorbed, the integral stability of the device is improved, the fixed clamping force formed by the side clamping blocks is formed, and the clamping mode with variable clamping force formed by the upper end clamping block and the lower end clamping block is also formed.
Specifically, the clamping surfaces of the upper clamping block 8, the side clamping block 7 and the lower clamping block 9 are all provided with wave-shaped contact surfaces adapted to the surface of the insulator. The wavy contact surface is extruded and deformed after contacting with the surface of the insulator, and the deformed contact surface enters between the two umbrella covers on the insulator, so that the contact area with the surface of the insulator is increased, the static friction force is improved, and the problem of relative rotation between the device and the insulator is solved.
The second embodiment is as follows:
in this embodiment, on the basis of the first specific embodiment, further, as shown in fig. 4, a joint between the movable rod 64 of the quadrilateral linkage frame 6 and the side clamping block 7 is of a hinged structure, a hinged positioning block 61 is disposed at a hinged position of the movable rod 64, the hinged positioning block 61 is disposed at one side of the movable rod 64, which faces the side clamping block 7, of a hinged position of the side clamping block 7, which faces the movable rod 64, is provided with a hinged block sliding groove 71, the hinged block sliding groove 71 is in a circular arc shape, the hinged positioning block 61 is disposed in the hinged block sliding groove 71, and a return spring is disposed between two ends of the hinged positioning block 61 and an inner wall of the hinged block sliding groove 71.
In the process of clamping insulators by the device, for insulators with different diameters, the side clamping block 7 and the quadrilateral connecting rod frame 6 are in a hinged structure, for the insulator with the smaller diameter, the side clamping block 7 can be clamped at the position below the axis of the insulator, for the insulator with the larger diameter, the side clamping block 7 can be clamped at the position above the axis of the insulator, the purpose of automatic adaptation is achieved through the hinged structure, the problem that the clamping surface of the side clamping block 7 cannot be in complete contact with the insulator, the upper end and the lower end of the side clamping block 7 are not stressed to cause unstable clamping is avoided, meanwhile, a reset spring is adopted, the relative position of the quadrilateral connecting rod frame 6 and the side clamping block 7 is reset, and the problem that clamping cannot be achieved due to the fact that the clamping surface of the side clamping block 7 faces downwards under the action of gravity is avoided.
The third concrete implementation mode:
in this embodiment, on the basis of the first specific embodiment, further, as shown in fig. 5, a joint between the movable rod 64 of the quadrilateral linkage 6 and the side clamping block 7 is a hinged structure, a hinge positioning groove 62 is provided at a hinged position of the movable rod 64, the hinge positioning groove 62 is a small pit toward the direction of the hinge shaft, a hinge positioning ball 72 is provided at a hinged position of the side clamping block 7, the hinge positioning ball 72 is disposed in a positioning ball sliding groove 73, the positioning ball sliding groove 73 is fixedly connected with the side clamping block 7, a spring is provided between the hinge positioning ball 72 and the positioning ball sliding groove 73, a reset inclined surface 63 is provided at an outer side of the hinge positioning groove 62, and the reset inclined surface 63 is a large pit toward the direction of the hinge shaft.
In the process of clamping insulators by the device, for insulators with different diameters, the side clamping blocks 7 and the quadrilateral connecting rod frame 6 adopt a hinged structure, for the insulator with smaller diameter, the side clamping block 7 is clamped at the position which is lower than the axis of the insulator, for the insulator with larger diameter, the side clamping block 7 is clamped at the position on the upper part of the axis of the insulator, the purpose of automatic adaptation is achieved through the hinged structure, the problem that the clamping is unstable due to the fact that the upper end and the lower end of the side clamping block 7 are stressed unequally because the clamping surface of the side clamping block 7 cannot be in complete contact with the insulator is avoided, meanwhile, the reset inclined plane 63 is arranged on the outer side of the hinged positioning groove 62, so that the relative positions of the quadrilateral connecting rod frame 6 and the side clamping block 7 can be reset, and the problem that the clamping surface of the side clamping block 7 faces downwards due to the action of gravity to cause clamping failure is solved.
The fourth concrete implementation mode:
in this embodiment, on the basis of the first embodiment, and as shown in fig. 6, a friction force compensation device 10 is disposed inside the wavy contact surface, and the friction force compensation device 10 includes: casing 11, peak pressure head 12, millet pressure head 13 and rubber sleeve 15, 11 inside water that fills of casing, 11 positions corresponding on the chute boot of casing and insulator are provided with peak pressure head 12, and peak pressure head 12 is the cylinder structure, and is provided with the spring between the upper end of cylinder structure and the inner wall of casing 11, casing 11 and two chute boots of insulator between the position be provided with millet extension pipe 14, millet extension pipe 14 and 11 inside intercommunications of casing, and the lower extreme of millet extension pipe 14 extends to the root of insulator chute boot, the lower extreme of millet extension pipe 14 and the relative side of the insulator chute boot of both sides all be provided with a millet pressure head 13, rubber sleeve 15 cover in casing 11, peak pressure head 12 and millet pressure head 13 outsides.
In the process that the clamping block compresses the insulator, the peak pressure head 12 is stressed to slide in the shell 11, so that the liquid pressure in the shell 11 is increased, the pressure pushes the valley pressure head 13 to move towards the insulator umbrella sleeves on the two sides, the clamping block is in contact with the side faces of the insulator umbrella sleeves, the static friction force between the clamping block and the insulator is increased, and the problem that the clamping fails due to the fact that the gravity center of the device or external factors cause the relative rotation of the insulator and the clamping device is solved.
The fifth concrete implementation mode:
referring to fig. 3, an assembling method of the device for clamping the insulator includes the following steps:
step a: fixing the opening cross bar 2 in a state that the two optical bars 21 are downward, sleeving the sleeve sliding blocks 51 on two sides of the sleeve flange 52 on the optical bars 21 at the same time, sliding the sleeve flange 52 and the sleeve sliding blocks 51 on two sides to the bottom of the optical bars 21, and binding and fixing the sleeve sliding blocks 51 and the opening cross bar 2 by using iron wires;
step b: the screwing rod 3 sequentially passes through the threaded through hole of the opening cross rod 2 and the through hole on the sleeve flange 52, the screwing rod 3 is sleeved with the fixing cavity 54, and then the fixing block 53 is screwed with the end part of the screwing rod 3;
step c: the spring 55 is put in from an opening at the upper end of the fixed sleeve 5, the spring 55 is tightly pressed to the bottom of the fixed sleeve 5 from the opening at the upper end of the fixed sleeve 5, the horizontal cross rod 4 is inserted into a vertical sliding groove at one side of the fixed sleeve 5 and penetrates out of the vertical sliding groove at the other side of the fixed sleeve 5, the tightly pressed spring 55 is released, the sliding block is embedded into a horizontal sliding groove 41 at the end part of the horizontal cross rod 4, and the sliding block is connected with a movable rod 64 of the quadrilateral connecting rod frame 6 through a bolt;
step d: c, inserting the screwing rod 3 installed in the step b into the fixing sleeve 5, and connecting the fixing cavity 54 with the horizontal cross rod 4;
step e: b, cutting off the iron wire binding the sleeve sliding blocks 51 and the opening cross rod 2 in the step a, sliding the sleeve flange 52 and the sleeve sliding blocks 51 at two sides to the lower end of the polished rod 21, and connecting the sleeve flange 52 with the fixed sleeve 5;
step f: the opening cross rod 2 is taken down, and the two ends of the opening cross rod 2 are inserted into the sliding grooves 101 at the upper end of the U-shaped frame 1 and fixed through bolts.
Specifically, in the step a, two fixing points are provided for fixing the opening cross bar 2, and the two fixing points are respectively arranged at two ends of the opening cross bar 2.
Specifically, in the step b, after the screwing rod 3 sequentially passes through the through hole of the opening cross rod 2 and the through hole on the sleeve flange 52, the screwing rod 3 is screwed to the root of the screwing rod 3, and meanwhile, the screwing handle on the screwing rod 3 and the opening cross rod 2 are fixed through a binding band.
The above embodiments are merely illustrative of the present patent and do not limit the scope of the patent, and those skilled in the art can make modifications to the parts thereof without departing from the spirit and scope of the patent.
Claims (3)
1. A method of assembling a device for holding an insulator, comprising the steps of:
step a: fixing the opening cross rod (2) in a state that the two polished rods (21) face downwards, sleeving the sleeve sliding blocks (51) on two sides of the sleeve flange (52) on the polished rods (21) at the same time, sliding the sleeve flange (52) and the sleeve sliding blocks (51) on two sides to the bottom of the polished rods (21), and binding and fixing the sleeve sliding blocks (51) and the opening cross rod (2) by using iron wires;
step b: sequentially enabling the screwing rod (3) to penetrate through a threaded through hole of the opening cross rod (2) and a through hole in the sleeve flange plate (52), sleeving a fixing cavity (54) on the screwing rod (3), and screwing the fixing block (53) and the end part of the screwing rod (3);
step c: the method comprises the steps that a spring (55) is placed into an opening at the upper end of a fixed sleeve (5), the spring (55) is pressed to the bottom of the fixed sleeve (5) from the opening at the upper end of the fixed sleeve (5), a horizontal cross rod (4) is inserted into a vertical sliding groove at one side of the fixed sleeve (5) and penetrates out of the vertical sliding groove at the other side of the fixed sleeve (5), the pressed spring (55) is released, a sliding block is embedded into a horizontal sliding groove (41) at the end part of the horizontal cross rod (4), and the sliding block is connected with a movable rod (64) of a quadrilateral connecting rod frame (6) through a bolt;
step d: b, inserting the screwing rod (3) installed in the step b into the fixing sleeve (5), and connecting the fixing cavity (54) with the horizontal cross rod (4);
step e: b, cutting off the iron wires binding the sleeve sliding blocks (51) and the opening cross rod (2) in the step a, sliding the sleeve flange (52) and the sleeve sliding blocks (51) on the two sides to the lower end of the polished rod (21), and connecting the sleeve flange (52) with the fixed sleeve (5);
step f: the opening cross rod (2) is taken down, and two ends of the opening cross rod (2) are inserted into a sliding groove (101) at the upper end of the U-shaped frame (1) and fixed through bolts.
2. The assembly method according to claim 1, wherein in the step a, the number of the fixing points for fixing the opening cross bar (2) is two, and the two fixing points are respectively arranged at two ends of the opening cross bar (2).
3. The assembling method according to claim 2, wherein in the step b, after the screwing rod (3) sequentially passes through the through hole of the opening cross rod (2) and the through hole on the sleeve flange (52), the screwing rod (3) is screwed to the root of the screwing rod (3), and simultaneously, the screwing handle on the screwing rod (3) and the opening cross rod (2) are fixed through a binding band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810039579.0A CN110039459B (en) | 2018-01-16 | 2018-01-16 | Method for assembling device for clamping insulator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810039579.0A CN110039459B (en) | 2018-01-16 | 2018-01-16 | Method for assembling device for clamping insulator |
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| CN110039459A CN110039459A (en) | 2019-07-23 |
| CN110039459B true CN110039459B (en) | 2020-12-08 |
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| CN110587511B (en) * | 2019-08-30 | 2021-05-14 | 南京庞瑞科技有限公司 | Intelligent tooling station detection system |
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| CN113001728B (en) * | 2021-02-26 | 2022-10-28 | 国网上海市电力公司 | Electric insulator forming and processing equipment and forming and processing method |
| CN113346216B (en) * | 2021-05-28 | 2023-10-24 | 苏州众拓自动化科技有限公司 | Insulator positioning mechanism of 5G base station filter end |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104407176A (en) * | 2014-11-21 | 2015-03-11 | 天津市翔晟远电力设备实业有限公司 | Clamping device for electric power line detection device load bearing platform |
| KR20160000851A (en) * | 2014-06-25 | 2016-01-05 | 스미토모 긴조쿠 고잔 가부시키가이샤 | Light to heat conversion layer and donor sheet |
| CN205552564U (en) * | 2016-03-28 | 2016-09-07 | 苏州倍特罗智能科技有限公司 | Improved manipulator |
| CN205905044U (en) * | 2016-04-18 | 2017-01-25 | 四川农业大学 | Take self -adjusting clamping device of auto -lock and dynamics |
| CN106945066A (en) * | 2017-04-19 | 2017-07-14 | 常州机电职业技术学院 | Feeding robot gripper for bars |
| CN206764329U (en) * | 2017-05-08 | 2017-12-19 | 无锡科技职业学院 | A kind of cylinder connection piece dedicated clamp for lathe-machining |
| CN107511843A (en) * | 2017-09-08 | 2017-12-26 | 燕山大学 | Multioperation mobile phone structure in parallel |
-
2018
- 2018-01-16 CN CN201810039579.0A patent/CN110039459B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160000851A (en) * | 2014-06-25 | 2016-01-05 | 스미토모 긴조쿠 고잔 가부시키가이샤 | Light to heat conversion layer and donor sheet |
| CN104407176A (en) * | 2014-11-21 | 2015-03-11 | 天津市翔晟远电力设备实业有限公司 | Clamping device for electric power line detection device load bearing platform |
| CN205552564U (en) * | 2016-03-28 | 2016-09-07 | 苏州倍特罗智能科技有限公司 | Improved manipulator |
| CN205905044U (en) * | 2016-04-18 | 2017-01-25 | 四川农业大学 | Take self -adjusting clamping device of auto -lock and dynamics |
| CN106945066A (en) * | 2017-04-19 | 2017-07-14 | 常州机电职业技术学院 | Feeding robot gripper for bars |
| CN206764329U (en) * | 2017-05-08 | 2017-12-19 | 无锡科技职业学院 | A kind of cylinder connection piece dedicated clamp for lathe-machining |
| CN107511843A (en) * | 2017-09-08 | 2017-12-26 | 燕山大学 | Multioperation mobile phone structure in parallel |
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| CN110039459A (en) | 2019-07-23 |
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