CN113964731B - Equipment for installing strain clamp on outer side of steel-cored aluminum strand - Google Patents
Equipment for installing strain clamp on outer side of steel-cored aluminum strand Download PDFInfo
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- CN113964731B CN113964731B CN202111259025.XA CN202111259025A CN113964731B CN 113964731 B CN113964731 B CN 113964731B CN 202111259025 A CN202111259025 A CN 202111259025A CN 113964731 B CN113964731 B CN 113964731B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
- H02G1/04—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables for mounting or stretching
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Abstract
The invention discloses equipment for installing a strain clamp on the outer side of a steel-cored aluminum strand, which comprises a support and a wire hydraulic crimping machine, wherein a wire arranging mechanism is arranged at the left section of the support, a positioning mechanism is arranged at the middle section of the support, the wire hydraulic crimping machine is arranged at the right section of the support, a burr removing mechanism is arranged at the right side of the wire hydraulic crimping machine, a steel anchor is arranged at the tail end of the steel-cored aluminum strand, an air cylinder is arranged on the outer side of the support, a cylinder barrel of the air cylinder is fixedly connected with the support, and a piston rod of the air cylinder penetrates through the support to be connected with the steel anchor. The beneficial effects of the invention are as follows: the wire arranging mechanism can align the steel-cored aluminum stranded wires, and can keep the steel-cored aluminum stranded wires positioned through the positioning mechanism, so that the holding power of the strain clamp is ensured.
Description
Technical Field
The invention relates to the technical field of building power supply, in particular to equipment for installing a strain clamp on the outer side of a steel-cored aluminum strand.
Background
The steel-cored aluminum strand is a reinforced type wire formed by stranding single-layer or multi-layer aluminum strands outside a galvanized steel core, and is mainly applied to the industries of electric power and transmission lines. The steel-cored aluminum strand has the characteristics of simple structure, convenient erection and maintenance, low line cost, large transmission capacity, favorable laying of special geographic conditions such as crossing rivers and valleys, good conductivity, enough mechanical strength, high tensile strength, amplified tower pole distance and the like. Therefore, the method is widely applied to overhead power transmission and distribution lines with various voltage levels. The steel-cored aluminum strand is suitable for overhead large-span power transmission lines and large-span or heavy ice and snow overhead transmission lines, and when the steel-cored aluminum strand is erected, a strain clamp is required to be provided for anchoring and clamping the steel-cored aluminum strand, so that the strain clamp is required to bear larger tensile force. The strain clamp is used for fixing a wire to bear the tension of the wire and hanging the wire to a strain string or a hardware fitting on a pole tower. The tension-resistant wire clamp bears all the tensile force of a wire or a lightning conductor, so that the holding force of the wire clamp is not less than 90% of the rated tensile resistance of the installed steel-cored aluminum strand, and the tension-resistant wire clamp installed on the outer side of the steel-cored aluminum strand is required to be crimped in order to improve the holding force of the tension-resistant wire clamp.
At present, when the tension clamp outside the steel-cored aluminum strand is crimped, two operators are required to cooperate, one operator places the tension clamp on the steel-cored aluminum strand in a wire hydraulic crimping machine for extrusion, and after the extrusion of one section of the tension clamp is completed, the other operator pulls the steel anchor on the steel-cored aluminum strand to move forward to ensure the extrusion of the next section of the tension clamp. Because steel-cored aluminum strand length is great, constructor after accomplishing the last section extrusion prismatic limit of strain clamp, need rotatory steel-cored aluminum strand wires to guarantee that prismatic limit that next section crimping was come out keeps the same line with the line that last section crimping was come out, and the visual inspection needs constructor continuous turning round, causes physical fatigue easily, and the rhombus limit again keeps the same line. The other constructor pulls the steel-cored aluminum stranded wire to move, and the high-pressure pump is started and stopped to visually detect that a large error exists, so that the prismatic borderline pressed out by the next section and the last section cannot be pressed out, and time and labor are wasted. Simultaneously, can appear a lot of burrs on the edge of strain clamp that goes out through wire hydraulic pressure crimping machine crimping, need artifical deburring just can guarantee to be smooth on the strain clamp edge, artifical burring wastes time and energy.
Disclosure of Invention
The invention provides equipment for installing a strain clamp on the outer side of a steel-cored aluminum strand, which aims to solve the technical problems that one section of ridge line on the strain clamp is different from the next section of ridge line, time and labor are wasted when the steel-cored aluminum strand is manually pulled, and time and labor are wasted when burrs on the ridge line are manually removed.
The invention is realized by the following measures:
the utility model provides an equipment of steel-cored aluminum stranded conductor outside installation strain clamp, includes support and wire hydraulic pressure crimping machine, the support includes left section, middle section and right section, the left section of support sets up reason line mechanism, reason line mechanism is taut steel-cored aluminum stranded conductor, the middle section of support is provided with positioning mechanism, positioning mechanism carries out sharp location to steel-cored aluminum stranded conductor, the right section of support sets up wire hydraulic pressure crimping machine, wire hydraulic pressure crimping machine compresses tightly the strain clamp on the steel-cored aluminum stranded conductor, wire hydraulic pressure crimping machine right side is provided with burr removal mechanism, burr removal mechanism clears away the burr on the strain clamp after the crimping, the end of steel-cored aluminum stranded conductor is provided with the steel anchor, the support outside is provided with the cylinder, the cylinder of cylinder with support fixed connection, the piston rod of cylinder passes the support with the steel anchor is connected.
Further, reason line mechanism includes guide post A, guide post B and guide post C, guide post A with guide post B's structure is the same, guide post B with guide post C's structure is the same, guide post A includes the pole setting, the cladding of pole setting outside has the rubber circle, the rubber circle with be provided with the clearance between the support up end, the height in clearance equals the diameter of steel core aluminium stranded conductor, guide post C front side is provided with the baffle, the baffle symmetry sets up the both sides of support, two be provided with the passageway between the baffle, the steel core aluminium stranded conductor passes the passageway with positioning mechanism connects.
Further, the two baffles are splayed, and the width of the channel is equal to the diameter of the steel-cored aluminum strand.
Further, a hanging plate is arranged in the middle section of the support, and the locating mechanism is arranged on the hanging plate.
Further, positioning mechanism includes the bottom plate, bottom plate one side is provided with the guide rail, the guide rail both ends are provided with the limiting plate, be provided with movable block A on the guide rail, be provided with connecting plate A on the movable block A, connecting plate A includes upper end and lower tip, connecting plate A's upper end with movable block A fixed connection, connecting plate A's lower tip and rack A's one end fixed connection, rack A's the other end is provided with electric putter, electric putter's push rod seat with limiting plate fixed connection, electric putter's piston rod passes the limiting plate with rack A fixed connection, be provided with movable block B on the guide rail, be provided with connecting plate B on the movable block B, be provided with rack B with be provided with the gear between the rack A, the gear sets up on the fixed axle, the fixed axle with bottom plate fixed connection, rack A with gear engagement, rack B with gear engagement.
Further, the connecting plate A is provided with the anchor ear A, the connecting plate B is provided with the anchor ear B, and the diameters of the anchor ear A and the anchor ear B are equal to the diameters of the steel-cored aluminum stranded wires.
Further, a supporting frame is arranged on the right section of the support, and the burr removing mechanism is arranged on the supporting frame.
Further, the burr removing mechanism comprises a motor arranged on the supporting frame, a fixing seat is arranged on the supporting frame, a rotating shaft is arranged on the fixing seat, the rotating shaft is hollow and cylindrical, the strain clamp is arranged inside the rotating shaft, the inner side surface of the rotating shaft is tangent to the edge of the strain clamp, a chain disk A is arranged on the outer side of the rotating shaft, a chain disk B is arranged on an output shaft of the motor, and a chain is arranged on the chain disk A and the chain disk B.
The invention has the beneficial effects that:
1. the wire arranging mechanism can align the steel-cored aluminum stranded wires, and can keep the steel-cored aluminum stranded wires positioned through the positioning mechanism, so that the steel-cored aluminum stranded wires are prevented from rotating when the wire hydraulic crimping machine is used for crimping the strain clamp, the prismatic side wires crimped at the next section are ensured to be kept on the same line with the prismatic side wires crimped at the last section, and the holding power of the strain clamp is ensured.
2. After the tension clamp is crimped, burrs on the diamond-shaped edge line of the tension clamp can be removed by the burr removing mechanism, so that constructors can be effectively prevented from being stabbed by the burrs on the tension clamp.
3. And the steel anchor is pulled by the air cylinder to drive the strain clamp on the steel-cored aluminum strand to move, so that the next section of compression joint is carried out on the strain clamp, and meanwhile, the air cylinder is pulled to further ensure that the prismatic edge which is compressed and connected in the previous section is kept in the same line with the prismatic edge which is compressed and connected in the previous section. And the cylinder is adopted for pulling, so that the labor cost is saved.
4. According to the invention, the hydraulic wire crimping machine is prevented from being arranged on the support, a constructor stands to crimp the strain clamp, and the problem of foot tingling caused by squatting construction is solved.
5. The hanging plate is arranged on the support, so that the firmness of the positioning mechanism can be effectively guaranteed, the height of the bottom plate in the positioning mechanism can be guaranteed to be lower than that of the upper end face of the support, the steel-cored aluminum stranded wire can be guaranteed to be clamped by the anchor ear A and the anchor ear B, and strain clamp crimping dislocation caused by rotation of the steel-cored aluminum stranded wire is prevented.
Drawings
Fig. 1 is a schematic structural view of an aluminum stranded wire with a steel core according to the present invention.
Fig. 2 is a schematic structural view of a strain clamp for a steel-cored aluminum strand belt.
Fig. 3 is a schematic structural view of the aluminum stranded wire without the steel core.
Fig. 4 is a schematic structural view of the bracket.
Fig. 5 is a schematic structural view of the positioning mechanism.
Fig. 6 is a schematic structural view of the burr removing mechanism.
Wherein, the reference numerals are as follows: 1. a bracket; 10. a support frame; 11. a hanging plate; 2. a wire hydraulic crimping machine; 3. a wire arranging mechanism; 31. a guide column A;311. a vertical rod; 312. a rubber ring; 32. a guide post B;33. a guide column C;34. a baffle; 341. a channel; 4. steel-cored aluminum strand; 5. a positioning mechanism; 51. a bottom plate; 52. a guide rail; 53. a moving block A;54. a connecting plate A;55. a rack A;56. an electric push rod; 57. a moving block B;58. a connecting plate B;59. a rack B;510. a gear; 511. a fixed shaft; 512. Hoop A;513. the anchor ear B;514. a limiting plate; 6. strain clamp; 7. a burr removing mechanism; 71. a motor; 72. a fixing seat; 73. a rotating shaft; 74. a chain plate A;75. a chain plate B;76. a chain; 8. a steel anchor; 9. and (3) a cylinder.
Detailed Description
In order to clearly illustrate the technical characteristics of the scheme, the scheme is explained below through a specific embodiment.
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the present invention without making any inventive effort, are intended to be within the scope of the embodiments of the present invention.
It should be noted that, in the embodiment of the present invention, all directional indicators (such as up, down, left, right, front, and rear … …) are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicators are correspondingly changed.
Furthermore, descriptions such as those referred to as "first," "second," and the like in the embodiments of the present invention are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the embodiments of the present invention, the meaning of "plurality" is at least two, for example, two, three, etc., unless explicitly defined otherwise. In embodiments of the present invention, unless explicitly specified and limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be either fixedly attached, detachably attached, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the embodiments of the present invention will be understood by those of ordinary skill in the art according to specific circumstances.
In addition, the technical solutions of the embodiments of the present invention may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, it should be considered that the combination of the technical solutions does not exist, and is not within the protection scope of the embodiments of the present invention.
Referring to fig. 1, aiming at the imagination that the crimp dislocation is caused by the diamond edge generated by one section of crimp and the diamond edge generated by the next section of crimp, the phenomenon that the manual pulling of a steel anchor is labor-consuming and labor-consuming when the next section of crimp is performed and burrs are generated after the crimp of the strain clamp, the invention provides equipment for installing the strain clamp on the outer side of a steel-cored aluminum stranded wire, which comprises a bracket 1 and a wire hydraulic crimping machine 2. According to the invention, the wire hydraulic crimping machine is placed on the support, and the wire hydraulic crimping machine is lifted in position on the premise of ensuring stable placement of the wire hydraulic crimping machine, so that a constructor only needs to stand for construction.
Referring to fig. 1 and 3, the support 1 includes left section, middle section and right section, the left section of support 1 sets up reason line mechanism 3, reason line mechanism carries out tensioning to steel core aluminium alloy wire 4, preferably, reason line mechanism 3 includes guide post a31, guide post B32 and guide post C33, guide post a is the same with the structure of guide post B, guide post B is the same with the structure of guide post C, guide post a includes pole setting 311, the cladding of pole setting 311 outside has rubber circle 312, be provided with the clearance between rubber circle 312 and the support 1 up end, the height of clearance equals the diameter of steel core aluminium alloy wire, guide post C33 front side is provided with baffle 34, baffle 34 symmetry sets up in the both sides of support 1, be provided with passageway 341 between two baffles 34, steel core aluminium alloy wire 4 passes the passageway and is connected with positioning mechanism 5. The two baffles are splayed, and the width of the channel is equal to the diameter of the steel-cored aluminum strand.
The support is an integral support, and the wire arranging mechanism, the positioning mechanism, the wire hydraulic crimping machine and the burr removing mechanism are sequentially unfolded from left to right to form a set of finished crimping chains.
The steel-cored aluminum stranded wires are placed in a whole bundle disc, after the steel-cored aluminum stranded wires are paid out, the steel-cored aluminum stranded wires can be in a bent state, in order to ensure that a wire hydraulic crimping machine carries out accurate crimping on a strain clamp on the steel-cored aluminum stranded wires, the steel-cored aluminum stranded wires are prevented from moving in position before entering the wire hydraulic crimping machine, and therefore the bent steel-cored aluminum stranded wires are firstly managed.
The working principle of the wire arranging mechanism in the invention is as follows: the steel-cored aluminum strand is firstly wound from the outer side of the guide post A31 (the front side of the support) to the outer side of the guide post B (the rear side of the support), is then wound from the outer side of the guide post B to the outer side of the guide post C (the front side of the support), and finally passes through a channel between the baffles, so that the steel-cored aluminum strand is pressed in a gap formed by the rubber ring and the upper end surface of the support in order to ensure the winding tension. Through the arrangement of the guide post A, the guide post B and the guide post C, the bent steel-cored aluminum stranded wires linearly enter the channels between the baffles, and the arrangement is carried out on the bent steel-cored aluminum stranded wires.
Referring to fig. 1, 3 and 5, a positioning mechanism 5 is arranged at the middle section of the bracket 1, the positioning mechanism 5 performs linear positioning on the steel-cored aluminum stranded wire, preferably, a hanging plate 11 is arranged at the middle section of the bracket 1, and the positioning mechanism 5 is arranged on the hanging plate 11. Because the steel-cored aluminum strand is arranged on the support, the hoop A and the hoop B in the positioning mechanism want to clamp the steel-cored aluminum strand, and therefore the axis of the hoop A and the axis of the hoop B need to be collinear with the axis of the steel-cored aluminum strand.
Because staple bolt A and staple bolt B are setting up on connecting plate A and connecting plate B, consequently, connecting plate A and connecting plate B highly be less than the height of support up end, the purpose that sets up the link plate is in order to make the height of bottom plate be less than the height of support up end.
Referring to fig. 5, specifically, the positioning mechanism 5 includes a bottom plate 51, a guide rail 52 is disposed on one side of the bottom plate 51, the guide rail has guiding and limiting functions, limiting plates 514 are disposed at two ends of the guide rail 52, the limiting plates function is to prevent a moving block a from being separated from limitation of the guide rail by a moving block B, a moving block a53 is disposed on the guide rail 52, the moving block a53 can move linearly along the guide rail, a connecting plate a54 is disposed on the moving block a54, the connecting plate a54 includes an upper end and a lower end, the upper end of the connecting plate a is fixedly connected with the moving block a, the lower end of the connecting plate a is fixedly connected with one end of a rack a55, the connecting plate a is connected with the guide rail a, the other end of the rack a55 is provided with an electric push rod 56, a push rod seat of the electric push rod 56 is fixedly connected with the limiting plates, a piston rod of the electric push rod passes through the limiting plates and is fixedly connected with the rack a, the piston rod of the electric push rod stretches and stretches to drive the connecting plate a to move left and right, a finally drives a clip a to move, a moving block B57 is disposed on the moving block a moving block B57, a 58 is disposed on the moving block B58, B58 is disposed on the connecting plate B58, B58 is fixedly connected with the connecting plate B is fixedly connected with a rack a and rack a fixed rod a, rack a is meshed with a fixed rod a and a rack a and a fixed rod B is meshed with a rack a fixed rod 510, and a fixed rod B is meshed with a.
Be provided with staple bolt A512 on connecting plate A, be provided with staple bolt B513 on the connecting plate B, staple bolt A and staple bolt B's diameter all equals the diameter of steel core aluminium alloy wire.
The working principle of the positioning mechanism of the invention is as follows: when the piston rod of the electric push rod moves to the left side of the bottom plate, the left side of the bottom plate positioned at the moment is equivalent to the front side of the bracket, the piston rod of the electric push rod moves to the left side of the bottom plate, the rack A is driven to move leftwards, the rack A is meshed with the gear, so that the gear rotates clockwise, the gear is meshed with the rack B, the gear rotates clockwise, the rack B is driven to move to the right side of the bottom plate, and therefore the moving block moves to the right side of the bottom plate, the hoop A moves to the right side of the bottom plate, and the distance between the hoop A and the hoop B is increased. When the piston rod of the electric push rod moves to the right side of the bottom plate, the anchor ear A moves to the right side of the bottom plate, and the anchor ear B moves to the left side of the bottom plate, so that the distance between the anchor ear A and the anchor ear B is reduced, the steel-cored aluminum stranded wire is coated, and the steel-cored aluminum stranded wire is prevented from rotating.
Referring to fig. 1 and 3, a wire hydraulic crimping machine 2 is arranged at the right section of the bracket 1, the wire hydraulic crimping machine 2 compresses a strain clamp 6 on a steel-cored aluminum strand 4, the wire hydraulic crimping machine comprises an upper die and a lower die, the lower die is used for crimping the strain clamp through the upper die through the rapid rising, slow rising and slow falling processes under the action of a hydraulic pump, and the working process of the wire hydraulic crimping machine is the prior art and is not repeated.
Referring to fig. 1, 3 and 6, the right side of the wire hydraulic crimping machine 2 is provided with a burr removing mechanism 7, the burr removing mechanism 7 removes burrs on the strain clamp 6 after crimping, preferably, the burr removing mechanism 7 comprises a motor 71 arranged on a supporting frame 10, a fixing seat 72 is arranged on the supporting frame 10, a rotating shaft 73 is arranged on the fixing seat 72, the rotating shaft 73 is hollow and cylindrical, the strain clamp 6 is arranged inside the rotating shaft 73, the inner side surface of the rotating shaft 73 is tangential to the edge of the strain clamp 6, a chain disk A74 is arranged on the outer side of the rotating shaft 73, a chain disk B75 is arranged on an output shaft of the motor 71, and a chain 76 is arranged on the chain disk A and the chain disk B. The right section of the bracket 1 is provided with a supporting frame 10, and the supporting frame 10 is provided with a burr removing mechanism 7.
The working principle of the burr removing mechanism is as follows: after the wire hydraulic crimping machine is used for crimping the strain clamp, the shape of the outer side of the strain clamp is changed into a hexagonal shape, and the lower die is used for stamping the upper die due to the fact that energy is transmitted to the lower die through the hydraulic pump, so that tiny burrs can be formed on the six-edge line of the outer side of the strain clamp.
The motor is started, the output shaft of the motor drives the chain disk A to rotate, and the chain disk B rotates to drive the rotating shaft to rotate through chain transmission, because the strain clamp is arranged in the rotating shaft in a penetrating way, and because the inner side surface of the rotating shaft 73 is tangent to the edge of the strain clamp 6, burrs on the strain clamp are removed by rotating the rotating shaft. The function of the supporting frame is to ensure that the axis of the rotating shaft is in line with the axis of the steel-cored aluminum strand.
The tail end of the steel-cored aluminum strand 4 is provided with a steel anchor 8, the outer side of the bracket 1 is provided with a cylinder 9, a cylinder barrel of the cylinder 9 is fixedly connected with the bracket, and a piston rod of the cylinder penetrates through the bracket to be connected with the steel anchor.
The cylinder piston rod contracts to drive the steel-cored aluminum strand to move, and then drive the strain clamp on the steel-cored aluminum strand to move, wherein preferably, the length of the cylinder piston rod contraction is equal to the length of the strain clamp. Adopt the cylinder to drive strain clamp and remove, practiced thrift the manual work and pulled the drawback that wastes time and energy.
The technical features of the present invention that are not described in the present invention may be implemented by or using the prior art, and are not described in detail herein, but the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, but is also intended to be within the scope of the present invention by those skilled in the art.
Claims (4)
1. The device for installing the strain clamp on the outer side of the steel-cored aluminum strand comprises a support (1), a wire hydraulic crimping machine (2) and a positioning mechanism (5), and is characterized in that the support (1) comprises a left section, a middle section and a right section, the left section of the support (1) is provided with a wire arranging mechanism (3), the wire arranging mechanism tightens the steel-cored aluminum strand (4), the middle section of the support (1) is provided with the positioning mechanism (5), the positioning mechanism (5) linearly positions the steel-cored aluminum strand, the right section of the support (1) is provided with the wire hydraulic crimping machine (2), the wire hydraulic crimping machine (2) compresses the strain clamp (6) on the steel-cored aluminum strand (4), the right side of the wire hydraulic crimping machine (2) is provided with a burr removing mechanism (7), the burr on the strain clamp (6) after crimping is removed by the burr removing mechanism (7), the tail end of the steel-cored aluminum strand (4) is provided with a steel anchor (8), the outer side of the support (1) is provided with the wire hydraulic crimping machine (9), and the support (9) passes through a cylinder barrel to be connected with a cylinder barrel;
the wire arranging mechanism (3) comprises a guide column A (31), a guide column B (32) and a guide column C (33), wherein the guide column A and the guide column B are identical in structure, the guide column B and the guide column C are identical in structure, the guide column A comprises a vertical rod (311), a rubber ring (312) is coated on the outer side of the vertical rod (311), a gap is formed between the rubber ring (312) and the upper end face of the support (1), the height of the gap is equal to the diameter of the steel-cored aluminum stranded wire, baffle plates (34) are arranged on the front side of the guide column C (33), the baffle plates (34) are symmetrically arranged on two sides of the support (1), a channel (341) is formed between the two baffle plates (34), and the steel-cored aluminum stranded wire (4) penetrates through the channel and is connected with the positioning mechanism (5).
The two baffles (34) are splayed, and the width of the channel is equal to the diameter of the steel-cored aluminum strand;
a supporting frame (10) is arranged at the right section of the bracket (1), and the burr removing mechanism (7) is arranged on the supporting frame (10);
the burr removing mechanism (7) comprises a motor (71) arranged on the supporting frame (10), a fixed seat (72) is arranged on the supporting frame (10), a rotating shaft (73) is arranged on the fixed seat (72), the rotating shaft (73) is hollow and cylindrical, a strain clamp (6) is arranged inside the rotating shaft (73), the inner side surface of the rotating shaft (73) is tangent to the edge of the strain clamp (6), a chain disk A (74) is arranged on the outer side of the rotating shaft (73), a chain disk B (75) is arranged on an output shaft of the motor (71), and a chain (76) is arranged on the chain disk A and the chain disk B.
2. The device for installing the strain clamp on the outer side of the steel-cored aluminum strand according to claim 1, wherein a hanging plate (11) is arranged in the middle section of the bracket (1), and the locating mechanism (5) is arranged on the hanging plate (11).
3. The device for installing a strain clamp on the outer side of a steel-cored aluminum strand according to claim 1, wherein the positioning mechanism (5) comprises a bottom plate (51), one side of the bottom plate (51) is provided with a guide rail (52), two ends of the guide rail (52) are provided with limiting plates (514), the guide rail (52) is provided with a moving block A (53), the moving block A (53) is provided with a connecting plate A (54), the connecting plate A (54) comprises an upper end part and a lower end part, the upper end part of the connecting plate A is fixedly connected with the moving block A (53), the lower end part of the connecting plate A is fixedly connected with one end of a rack A (55), the other end of the rack A (55) is provided with an electric push rod (56), a push rod seat of the electric push rod (56) is fixedly connected with the limiting plates (514), a piston rod of the electric push rod (56) passes through the limiting plates to be fixedly connected with the rack A (55), the guide rail (52) is provided with a moving block B (57), the moving block B (57) is provided with a fixed shaft B (58), the rack B (59) is provided with a fixed shaft B (59), the rack B (59) is provided with a fixed shaft (59), the fixed shaft (511) is fixedly connected with the bottom plate (51), the rack A (55) is meshed with the gear (510), and the rack B is meshed with the gear (510).
4. The device for installing a strain clamp on the outer side of a steel-cored aluminum strand according to claim 3, wherein a hoop A (512) is arranged on the connecting plate A, a hoop B (513) is arranged on the connecting plate B, and the diameters of the hoop A and the hoop B are equal to the diameter of the steel-cored aluminum strand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111259025.XA CN113964731B (en) | 2021-10-27 | 2021-10-27 | Equipment for installing strain clamp on outer side of steel-cored aluminum strand |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111259025.XA CN113964731B (en) | 2021-10-27 | 2021-10-27 | Equipment for installing strain clamp on outer side of steel-cored aluminum strand |
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| CN113964731A CN113964731A (en) | 2022-01-21 |
| CN113964731B true CN113964731B (en) | 2023-05-12 |
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2021
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES280092A1 (en) * | 1962-08-17 | 1963-02-01 | Molmar D Arkos Demokos De | Improvements in mechanical torches with clutch a friction (Machine-translation by Google Translate, not legally binding) |
| JP2008271632A (en) * | 2007-04-17 | 2008-11-06 | Murata Kogyo Kk | Wire stripper, wire harness pressure-welding machine and wire stripping method |
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| CN113964731A (en) | 2022-01-21 |
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