Mechanical crimping pliers for power construction

Abstract

A mechanical crimping clamp for electric power construction relates to the technical field of cable processing structures for electric power construction, and comprises a hydraulic loading column, a protection support column, a crimping loading column, a bearing slide block, a pushing support frame and a pushing support block. A threaded supporting cylinder is fixedly mounted at one end of the hydraulic loading column; the protection supporting column is arranged on the inner side of the threaded supporting cylinder through a threaded structure. The wire pressing carrying column is mounted at one end of the hydraulic carrying column; the bearing sliding block is arranged on the inner side of the wire pressing bearing groove. The pushing support frame is arranged on the outer side of the wire pressing carrying column in a sleeving mode through the rotating carrying groove. The pushing supporting block is arranged on the side face of the threaded carrying block. A transmission tooth block is matched with an adjusting tooth block to drive a rotating loading shaft to rotate, a wire pressing open groove is adjusted according to the size of a wire and the size of a wiring terminal, a hydraulic supporting column pushes two sets of bearing sliding blocks in a butt-clamping mode, and a wire pressing sleeve block conducts wire pressing operation on the wire; the problems that various crimping pliers need to be carried during power construction and the efficiency of power construction is affected due to the fact that the crimping structure of the crimping pliers is single and fixed are solved.

Description

Technical Field

[0001] The invention relates to the technical field of structures for cable processing for electric power construction, and in particular to a mechanical wire crimping pliers for electric power construction. Background Art

[0002] Power construction is a series of work on the construction, installation, maintenance and inspection of power equipment and facilities. Wire crimping pliers are often used in power construction operations. Wire crimping pliers are a commonly used tool in the power construction process. They are mainly used to crimp wires to ensure that there is a solid contact between the wires and prevent the wires from loosening or poor contact, thereby ensuring the normal operation of electrical equipment. Different crimping pliers are selected for crimping according to the different terminals. The diameter difference between adjacent specifications of small-sized wires is very small. If modular crimping is used, it is necessary to prepare a special crimping module for each specification of wire, resulting in a relatively limited number of wire specifications that can be crimped by one tool.

[0003] Chinese invention patent CN118156932B discloses a wire crimping pliers for electric power construction, the wire crimping pliers includes a wire crimping plate, a wire cutting positioning assembly, a first grip and a second grip, a rotating arm is installed at the front end of the first grip, a wire crimping plate is installed at the front end of the second grip, and an axle pin is installed at the ends of the rotating arm and the wire crimping plate, and the rotating arm and the central rod part of the axle pin are movably connected, and the end of the wire crimping plate is welded to the side of the axle pin as a whole. The wire crimping pliers for electric power construction can install multiple wiring terminals at the same time, and always play a fixed limiting role on the wiring terminals during the process of crimping the wires, but the wire crimping structure of the wire crimping pliers is single and fixed, and cannot be used for wires and wiring terminals of different sizes.

[0004] Chinese utility model patent CN218123933U discloses a hydraulic wire crimping pliers for electrical construction, including a hydraulic cylinder, an upper handle, a lower handle and a pliers head. An operating chamber for placing wires is provided in the pliers head. A first pressure block is fixedly installed on one side of the operating chamber, and a second pressure block fixedly connected to the output end of the hydraulic cylinder is movably installed on the other side of the operating chamber. A first chamber, a second chamber and a limit groove are respectively provided in the pliers head, and a motor is fixedly installed on one side of the first chamber. This patent uses a first limit plate and a second limit plate to limit and fix the wires from two directions, so that the wires are in a relatively stable state during the process of being pressed or cut, avoiding the phenomenon of uneven cuts or uneven pressing caused by displacement of the wires. However, the wire crimping structure of the wire crimping pliers is very simple, while the sizes of the wires and terminal blocks required in actual power construction are different.

[0005] Based on the above, when conventional crimping pliers are used in conjunction with terminal blocks, it is necessary to first plug the first wire into the terminal block and then use the crimping pliers for crimping. The crimping structure of the crimping pliers is single and fixed, but the wires and terminal blocks are of different sizes. Electric power construction requires the use of wires and terminal blocks of various sizes, resulting in the need to carry multiple crimping pliers during electric power construction, affecting the efficiency of electric power construction. Summary of the invention

[0006] The invention discloses a mechanical wire crimping pliers for electric power construction, which solves the problem that when a conventional wire crimping pliers is used in conjunction with a wiring terminal, the first wire needs to be plugged into the wiring terminal before the wire crimping pliers are used for crimping. The wire crimping structure of the wire crimping pliers is single and fixed, but the wires and the wiring terminals are of different sizes. Wires and wiring terminals of various sizes need to be used in electric power construction, resulting in the need to carry various wire crimping pliers during electric power construction, which affects the efficiency of electric power construction.

[0007] The specific technical solutions of the present invention are as follows:

[0008] A mechanical wire crimping pliers for electric power construction, comprising: a hydraulic support column, a protective support column, a wire crimping support column, a load-bearing slider, a push support frame and a push support block;

[0009] A threaded support cylinder is fixedly mounted on one end of the hydraulic support column;

[0010] The inner side of the threaded support tube is provided with a protective support via a threaded structure;

[0011] A wire pressing column is fixedly installed at one end of the hydraulic column, a rotating loading groove is provided on the outer side of the wire pressing column, and a wire pressing groove is provided on the side of the wire pressing column;

[0012] A load-bearing slider is slidably arranged inside the wire pressing groove;

[0013] The outer side of the wire pressing column is provided with a pushing support frame through a rotating loading groove sleeve, a wire loading support frame is fixedly installed on the side of the pushing support frame, a driving support frame is fixedly arranged on the side of the pushing support frame, a rotating clamping column is rotatably arranged on the inner side of the driving support frame, a clamping worm gear is fixedly installed on one end of the rotating clamping column, and a rotating support shaft is rotatably arranged on the other end, a threaded carrier block is fixedly installed on the side of the rotating support shaft, and a docking support groove is opened on the side of the threaded carrier block;

[0014] A pushing support block is arranged on the side of the threaded carrier block.

[0015] Preferably, a storage cylinder is fixedly arranged inside the threaded support cylinder, a hydraulic gripping column is rotatably arranged on the side of the hydraulic support column, and a hydraulic support column is arranged at the other end of the hydraulic support column;

[0016] The side of the hydraulic support column is also provided with: a threaded support block and a threaded support column;

[0017] The threaded support block is fixedly installed on the side of the hydraulic support column;

[0018] The threaded support column is arranged on the inner side of the threaded support block through a threaded structure.

[0019] Preferably, a protection groove is provided on the inner side of the protection pillar, a threaded support ring is sleeved on the outer side of the protection pillar through a threaded structure, a rotating support ring is sleeved on the outer side of the protection pillar, and a fixed pedal is fixedly installed on the side of the rotating support ring;

[0020] The side of the fixed pedal is also provided with: a positioning groove and a locking groove;

[0021] The positioning pedal groove is provided on the side of the fixed pedal;

[0022] The locking slot is arranged through the side of the positioning tread slot.

[0023] Preferably, a bearing slide groove is provided through the inner side of the wire pressing groove, a locking support groove is provided at one end of the wire pressing column, a locking support frame is fixedly provided on the side of one end of the wire pressing column, and a rotating side groove is provided at one end of the wire pressing column;

[0024] The inner side of the rotating side groove is also provided with: a limiting support and a locking support cylinder;

[0025] The limiting support is rotatably arranged inside the rotating side groove;

[0026] The locking support tube is sleeved on the outer side of the limiting support pillar through a threaded structure.

[0027] Preferably, the side surface of the wire pressing column is also provided with: a supporting base and a limiting support groove;

[0028] The support base is fixedly installed on the side of the wire pressing column;

[0029] The limiting support grooves are arranged at both ends of the side surface of the supporting base.

[0030] Preferably, the two ends of the bottom of the bearing slider are fixedly installed with limited support blocks, the side of the bearing slider is fixedly installed with a rotating support block, the inner side of the rotating support block is rotatably provided with a rotating bearing shaft, one end of the rotating bearing shaft is fixedly provided with an adjusting tooth block, the side of the bearing slider is rotatably provided with an adjusting support shaft, and the outer side of the adjusting support shaft is fixedly provided with an adjusting worm gear and a transmission tooth block;

[0031] The outer side of the rotating shaft is also provided with: a wire pressing sleeve block and a wire pressing slot;

[0032] The crimping sleeve block is fixedly sleeved on the outside of the rotating bearing shaft;

[0033] The wire crimping groove is arranged on the outer side of the wire crimping sleeve block.

[0034] Preferably, the side of the bearing slide block is also provided with: a rotating bearing block and an adjusting worm;

[0035] The rotating carrier block is fixedly mounted on the side of the carrier sliding block;

[0036] The regulating worm is rotatably arranged inside the rotating carrier block.

[0037] Preferably, the inner side of the driving support frame is further provided with: a clamping worm and a driving support shaft;

[0038] The clamping worm is rotatably arranged inside the driving support frame;

[0039] The driving support shaft is rotatably arranged inside the driving support frame.

[0040] Preferably, the side of the driving frame is also provided with: an adjusting slide groove, a driving shaft and a locking opening;

[0041] The adjusting slide groove is provided on the side of the driving support frame;

[0042] The driving shaft is slidably arranged inside the adjusting slide slot, and the driving shaft is fixedly connected to the rotating support shaft;

[0043] The locking opening is arranged on one side of the driving support frame.

[0044] Preferably, a clamping side plate is fixedly installed on the side of the pushing support block, and a docking support block is fixedly installed on the side of the clamping side plate, and the docking support block cooperates with the docking support groove;

[0045] The outer side of the pushing support block is also provided with: a threaded clamp ring, a pushing support column and a pushing clamp groove;

[0046] The threaded clamp ring is rotatably sleeved on the outer side of the push support block;

[0047] The pushing support pillar is fixedly installed at one end of the pushing support block;

[0048] The pushing clamping groove is arranged on the outer side of the pushing support column.

[0049] The beneficial effects of the mechanical wire crimping pliers for electric power construction of the present invention are as follows: the mechanical wire crimping pliers for electric power construction of the present invention are provided with a hydraulic load column, a protective support column, a wire crimping load column, a bearing slide block, a push support frame and a push support block. The adjusting worm gear cooperates with the adjusting worm to drive the rotating load shaft to rotate, so that the transmission tooth block cooperates with the adjusting tooth block to drive the rotating load shaft to rotate in a self-locking manner, so that the wire crimping sleeve block carries the wire crimping slot and is adjusted to a suitable angle, so that the wire crimping slot can be adjusted for applicability according to the size of the wire and the terminal block, so that the two groups of adjusting tooth blocks form opposing clamping grooves for crimping through the wire crimping slot, and the wire to be processed can be positioned and supported by the wire carrying support frame, the rotating clamping worm drives the clamping worm wheel to rotate in a self-locking manner, so that the clamping worm wheel drives the two groups of rotating clamping columns to adjust in the opposite direction, and the rotating clamping columns support two groups of pushing pillars arranged on both sides of the wire, so that the pushing pillars can clamp and push the wire, so that the wire and the terminal can be arranged on the inner side of the wire crimping slot, and the two groups of bearing slide blocks are clamped and pushed by the hydraulic pillar, so that the wire crimping sleeve block performs a wire crimping operation on the wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0050] Figure 1 It is a structural schematic diagram of the overall assembly of the mechanical wire crimping pliers for electric power construction according to the present invention;

[0051] Figure 2 It is a structural schematic diagram of the assembly and disassembly arrangement of the hydraulic support column integral parts in the embodiment of the mechanical wire crimping pliers for electric power construction of the present invention;

[0052] Figure 3 It is a structural schematic diagram of the assembly and disassembly arrangement of the integral parts of the protective support in the embodiment of the mechanical wire crimping pliers for electric power construction of the present invention;

[0053] Figure 4 It is a structural schematic diagram of the assembly and disassembly arrangement of the whole parts of the crimping column in the embodiment of the mechanical crimping pliers for electric power construction of the present invention;

[0054] Figure 5 It is a structural schematic diagram of the assembly and disassembly arrangement of the whole parts of the bearing slider in the embodiment of the mechanical wire crimping pliers for electric power construction of the present invention;

[0055] Figure 6 It is a schematic diagram of the main structure of the assembly and disassembly of the push support frame integral parts in the embodiment of the mechanical wire crimping pliers for electric power construction of the present invention;

[0056] Figure 7 It is a side view structural diagram of the assembly and disassembly of the push support frame integral parts in the embodiment of the mechanical wire crimping pliers for electric power construction of the present invention;

[0057] Figure 8 It is a structural schematic diagram of the assembly and disassembly of the entire components of the push support block in the embodiment of the mechanical wire crimping pliers for electric power construction of the present invention.

[0058] Description of reference numerals:

[0059] 1. Hydraulic support column; 101. Threaded support cylinder; 102. Storage support cylinder; 103. Hydraulic grip column; 104. Threaded support block; 105. Threaded support column; 106. Hydraulic support column;

[0060] 2. Protective pillar; 201. Protective loading slot; 202. Threaded support ring; 203. Rotating support ring; 204. Fixed pedal; 205. Positioning pedal slot; 206. Locking slot;

[0061] 3. Pressing wire column; 301. Rotating loading slot; 302. Pressing wire loading slot; 303. Loading slide slot; 304. Locking support slot; 305. Locking support frame; 306. Rotating side slot; 3061. Limiting pillar; 3062. Locking support cylinder; 307. Support base; 308. Limiting support slot;

[0062] 4. Load-bearing slider; 401. Limiting support block; 402. Rotating support block; 403. Rotating bearing shaft; 404. Adjusting tooth block; 405. Wire pressing sleeve block; 406. Wire pressing slot; 407. Rotating bearing block; 408. Adjusting support shaft; 4081. Adjusting worm wheel; 4082. Transmission tooth block; 409. Adjusting worm;

[0063] 5. Pushing support frame; 501. Wire carrying support frame; 502. Driving support frame; 5021. Adjusting slide groove; 5022. Driving rotating shaft; 5023. Locking opening; 503. Rotating clamping column; 504. Rotating supporting shaft; 505. Threaded carrier block; 506. Docking supporting groove; 507. Clamping worm wheel; 508. Clamping worm; 509. Driving supporting shaft;

[0064] 6. Pushing support block; 601. Clamping side plate; 602. Docking support block; 603. Threaded clamp ring; 604. Pushing support pillar; 605. Pushing clamping groove. DETAILED DESCRIPTION

[0065] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation mode, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0066] Example 1

[0067] The embodiment of the present invention discloses a mechanical wire crimping pliers for electric power construction, referring to Figure 1-8 ;

[0068] The crimping pliers include: a hydraulic support column 1, a protective support column 2, a crimping support column 3, a load-bearing slider 4, a push support frame 5 and a push support block 6;

[0069] A threaded support cylinder 101 is fixedly installed at one end of the hydraulic support column 1, a storage support cylinder 102 is fixedly arranged inside the threaded support cylinder 101, a hydraulic gripping column 103 is rotatably arranged on the side of the hydraulic support column 1, and a hydraulic support column 106 is arranged at the other end of the hydraulic support column 1;

[0070] The protection pillar 2 is arranged on the inner side of the threaded support tube 101 through a threaded structure, a protection loading groove 201 is opened on the inner side of the protection pillar 2, a threaded support ring 202 is sleeved on the outer side of the protection pillar 2 through a threaded structure, a rotating support ring 203 is sleeved on the outer side of the protection pillar 2, and a fixed pedal 204 is fixedly installed on the side of the rotating support ring 203;

[0071] The wire pressing column 3 is fixedly installed at one end of the hydraulic column 1, a rotating loading groove 301 is provided on the outer side of the wire pressing column 3, a wire pressing loading groove 302 is provided on the side of the wire pressing column 3, a load-bearing slide groove 303 is provided through the inner side of the wire pressing loading groove 302, a locking support groove 304 is provided at one end of the wire pressing column 3, a locking support frame 305 is fixedly provided on the side of one end of the wire pressing column 3, and a rotating side groove 306 is provided at one end of the wire pressing column 3;

[0072] The bearing slider 4 is slidably arranged inside the pressure line bearing groove 302, and the two ends of the bottom of the bearing slider 4 are fixedly installed with limited support blocks 401, and the side of the bearing slider 4 is fixedly installed with a rotating support block 402, and a rotating bearing shaft 403 is rotatably arranged inside the rotating support block 402, and an adjusting tooth block 404 is fixedly sleeved at one end of the rotating bearing shaft 403, and an adjusting support shaft 408 is rotatably arranged on the side of the bearing slider 4, and an adjusting worm gear 4081 and a transmission tooth block 4082 are fixedly sleeved outside the adjusting support shaft 408;

[0073] The push support frame 5 is sleeved on the outer side of the pressure wire support column 3 through the rotating loading groove 301, and a wire loading support frame 501 is fixedly installed on the side of the push support frame 5, and a driving support frame 502 is fixedly installed on the side of the push support frame 5. A rotating clamping column 503 is rotatably arranged inside the driving support frame 502, and a rotating support shaft 504 is rotatably arranged at one end of the rotating clamping column 503. A threaded carrier block 505 is fixedly installed on the side of the rotating support shaft 504, and a docking support groove 506 is opened on the side of the threaded carrier block 505. A clamping worm gear 507 is fixedly installed on one end of the rotating clamping column 503;

[0074] The pushing support block 6 is arranged on the side of the threaded carrier block 505 , and a clamping side plate 601 is fixedly installed on the side of the pushing support block 6 , and a docking support block 602 is fixedly installed on the side of the clamping side plate 601 .

[0075] Among them, the side of the supporting slider 4 is also provided with: a rotating carrier block 407 and an adjusting worm 409; the rotating carrier block 407 is fixedly installed on the side of the supporting slider 4; the adjusting worm 409 is rotatably arranged on the inner side of the rotating carrier block 407; the rotating carrier block 407 can carry the adjusting worm 409 to rotate, so that the adjusting worm 409 can push and adjust the adjusting worm wheel 4081.

[0076] The side of the driving frame 502 is also provided with: an adjusting slot 5021, a driving shaft 5022 and a locking opening 5023; the adjusting slot 5021 is provided on the side of the driving frame 502; the driving shaft 5022 is slidably provided inside the adjusting slot 5021, and the driving shaft 5022 is fixedly connected with the rotating support shaft 504; the locking opening 5023 is provided on one side of the driving frame 502;

[0077] By adjusting the slide slot 5021, the driving shaft 5022 can be rotated and supported, so that the driving shaft cooperates with the motor and the transmission belt to drive the pushing support 604 to rotate.

[0078] The inner side of the driving frame 502 is also provided with: a clamping worm 508 and a driving support shaft 509; the clamping worm 508 is rotatably arranged on the inner side of the driving frame 502; the driving support shaft 509 is rotatably arranged on the inner side of the driving frame 502;

[0079] The clamping worm 508 cooperates with the driving support shaft 509 to drive the clamping worm wheel 507 to rotate.

[0080] The outer side of the push support block 6 is also provided with: a threaded clamp ring 603, a push support column 604 and a push clamp groove 605; the threaded clamp ring 603 is rotatably sleeved on the outer side of the push support block 6; the push support column 604 is fixedly installed at one end of the push support block 6; the push clamp groove 605 is opened on the outer side of the push support column 604;

[0081] The pushing support 604 can be assembled and locked by the threaded clamp ring 603, so that the pushing support 604 cooperates with the pushing clamp groove 605 to clamp and push the wire.

[0082] The clamping worm 508 can drive the two sets of adjusting worm wheels 4081 to rotate in opposite directions, and simultaneously drive the two sets of rotating clamping columns 503 to rotate, so that the rotating clamping columns 503 cooperate with the pushing support pillars 604 to clamp and push the wires.

[0083] Example 2

[0084] On the basis of Example 1, Figure 2-7 As shown, the side of the hydraulic support column 1 is also provided with: a threaded support block 104 and a threaded support column 105; the threaded support block 104 is fixedly installed on the side of the hydraulic support column 1; the threaded support column 105 is provided on the inner side of the threaded support block 104 through a threaded structure;

[0085] The threaded support block 104 can be used to position and support the threaded pillar 105 , so that the threaded pillar 105 can provide position-limiting support for the pushing support frame 5 .

[0086] The side of the fixed pedal 204 is also provided with: a positioning groove 205 and a locking groove 206; the positioning groove 205 is provided on the side of the fixed pedal 204; the locking groove 206 is provided through the side of the positioning groove 205;

[0087] The positioning groove 205 cooperates with the locking groove 206 to limit and fix the entire crimping pliers.

[0088] The side of the crimping column 3 is also provided with: a support base 307 and a limit support groove 308; the support base 307 is fixedly installed on the side of the crimping column 3; the limit support groove 308 is opened at both ends of the side of the support base 307;

[0089] The supporting base 307 and the limiting support groove 308 can provide sliding and limiting support for the bearing slider 4 .

[0090] The inner side of the rotating side groove 306 is also provided with: a limiting pillar 3061 and a locking support tube 3062; the limiting pillar 3061 is rotatably arranged on the inner side of the rotating side groove 306; the locking support tube 3062 is sleeved on the outer side of the limiting pillar 3061 through a threaded structure;

[0091] The bearing slider 4 can be assembled and locked by cooperating with the limiting pillar 3061 and the locking support tube 3062 .

[0092] The outer side of the rotating shaft 403 is also provided with: a crimping sleeve block 405 and a crimping slot 406; the crimping sleeve block 405 is fixedly sleeved on the outer side of the rotating shaft 403; the crimping slot 406 is opened on the outer side of the crimping sleeve block 405;

[0093] The wire crimping sleeve block 405 cooperates with the wire crimping slot 406 to crimp and fix the wires to the wiring terminal.

[0094] The limiting pillar 3061 cooperates with the locking support tube 3062 to limit the support of the bearing slider 4, so that the hydraulic pillar 106 clamps and pushes the two groups of bearing sliders 4, and the wire pressing sleeve block 405 performs wire pressing operation on the wires.

[0095] The working process and use method of the embodiment of the mechanical wire crimping pliers for power construction of the present invention are as follows: when in use, the worm wheel 4081 is adjusted to cooperate with the worm 409 to drive the rotating carrier shaft 403 to rotate, so that the transmission tooth block 4082 cooperates with the adjusting tooth block 404 to drive the rotating carrier shaft 403 to rotate in a self-locking manner, so that the wire crimping sleeve block 405 carries the wire crimping slot 406 and is adjusted to a suitable angle, and the wire to be processed is positioned and supported by the wire carrying support frame 501, and the clamping worm 508 is rotated to drive the clamping worm wheel 507 to rotate in a self-locking manner, so that the pushing support 604 clamps and pushes the wire, so that the wire is set on the inner side of the wire crimping slot 406, and the two groups of bearing slide blocks 4 are clamped and pushed by the hydraulic support 106, so that the wire crimping sleeve block 405 performs a wire crimping operation on the wire.

[0096] The mechanical wire crimping pliers for electric power construction of the present invention are provided with a hydraulic support column 1, a protective support column 2, a wire crimping support column 3, a load-bearing slide block 4, a push support frame 5 and a push support block 6. The worm wheel 4081 cooperates with the adjusting worm 409 to drive the rotating support shaft 403 to rotate, so that the transmission tooth block 4082 cooperates with the adjusting tooth block 404 to drive the rotating support shaft 403 to rotate in a self-locking manner, so that the wire crimping sleeve block 405 carries the wire crimping slot 406 and adjusts it to a suitable angle, so that the wire crimping slot 406 can be adjusted according to the size of the wire and the terminal block, so that the two groups of adjusting tooth blocks 404 form opposite clamping grooves for crimping through the wire crimping slot 406;

[0097] The wires that need to be processed can be positioned and supported by the wire-carrying support frame 501, and the clamping worm 508 is rotated to drive the clamping worm wheel 507 to rotate in a self-locking manner, so that the clamping worm wheel 507 drives the two groups of rotating clamping columns 503 to adjust in the opposite direction. The rotating clamping columns 503 support two groups of pushing pillars 604 arranged on both sides of the wires, so that the pushing pillars 604 can clamp and push the wires, so that the wires and the terminal blocks can be arranged on the inner side of the wire crimping groove 406, and the two groups of bearing slide blocks 4 are clamped and pushed by the hydraulic pillars 106, so that the wire crimping sleeve block 405 performs a wire crimping operation on the wires.

[0098] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A mechanical crimping pliers for electric power construction, characterized in that: include: A hydraulic support column (1), a protective support column (2), a wire pressing support column (3), a bearing slider (4), a push support frame (5) and a push support block (6); a threaded support cylinder (101) is fixedly installed at one end of the hydraulic support column (1), a protective support column (2) is arranged on the inner side of the threaded support cylinder (101) through a threaded structure, a wire pressing support column (3) is fixedly installed at one end of the hydraulic support column (1), a rotating bearing groove (301) is provided on the outer side of the wire pressing support column (3), a wire pressing bearing groove (302) is provided on the side of the wire pressing bearing column (3), a bearing slider (4) is slidably arranged on the inner side of the wire pressing bearing groove (302), and the outer side of the wire pressing support column (3) is connected to the outer side of the wire pressing bearing column (3). A push support frame (5) is sleeved through the rotating loading groove (301), a wire loading support frame (501) is fixedly installed on the side of the push support frame (5), a driving support frame (502) is fixedly installed on the side of the push support frame (5), a rotating clamping column (503) is rotatably arranged inside the driving support frame (502), a clamping worm gear (507) is fixedly installed on one end of the rotating clamping column (503), and a rotating support shaft (504) is rotatably arranged on the other end, a threaded support block (505) is fixedly installed on the side of the rotating support shaft (504), a docking support groove (506) is opened on the side of the threaded support block (505), and a push support block (6) is arranged on the side of the threaded support block (505).

2. A mechanical crimping pliers for electric power construction according to claim 1, characterized in that: A storage carrier tube (102) is fixedly arranged on the inner side of the threaded support tube (101); a hydraulic gripping column (103) is rotatably arranged on the side of the hydraulic support column (1); a hydraulic support column (106) is arranged at the other end of the hydraulic support column (1); the side of the hydraulic support column (1) is also provided with: a threaded support block (104) and a threaded support column (105); the threaded support block (104) is fixedly installed on the side of the hydraulic support column (1); and the threaded support column (105) is arranged on the inner side of the threaded support block (104) through a threaded structure.

3. The mechanical crimping pliers for electric power construction according to claim 1, characterized in that: The inner side of the protection pillar (2) is provided with a protection groove (201); the outer side of the protection pillar (2) is provided with a threaded support ring (202) through a threaded structure; the outer side of the protection pillar (2) is provided with a rotating support ring (203); a fixed pedal (204) is fixedly installed on the side of the rotating support ring (203); the side of the fixed pedal (204) is also provided with: a positioning groove (205) and a locking groove (206); the positioning groove (205) is provided on the side of the fixed pedal (204); and the locking groove (206) is provided through the side of the positioning groove (205).

4. The mechanical crimping pliers for electric power construction according to claim 1, characterized in that: A bearing slide groove (303) is provided through the inner side of the wire pressing groove (302); a locking support groove (304) is provided at one end of the wire pressing column (3); a locking support frame (305) is fixedly provided on the side of one end of the wire pressing column (3); and a rotating side groove (306) is provided at one end of the wire pressing column (3); a limiting pillar (3061) and a locking support tube (3062) are also provided at the inner side of the rotating side groove (306); the limiting pillar (3061) is rotatably provided at the inner side of the rotating side groove (306); and the locking support tube (3062) is sleeved on the outer side of the limiting pillar (3061) through a threaded structure.

5. A mechanical crimping pliers for electric power construction according to claim 4, characterized in that: The side of the wire pressing column (3) is also provided with: a support base (307) and a limiting support groove (308); the support base (307) is fixedly installed on the side of the wire pressing column (3); and the limiting support groove (308) is opened at both ends of the side of the support base (307).

6. The mechanical crimping pliers for electric power construction according to claim 1, characterized in that: The two ends of the bottom of the bearing slider (4) are fixedly installed with limited support blocks (401); the side of the bearing slider (4) is fixedly installed with a rotating support block (402); a rotating bearing shaft (403) is rotatably arranged inside the rotating support block (402); one end of the rotating bearing shaft (403) is fixedly sleeved with an adjusting tooth block (404); an adjusting support shaft (408) is rotatably arranged on the side of the bearing slider (4); an adjusting worm gear (4081) and a transmission tooth block (4082) are fixedly sleeved outside the adjusting support shaft (408); a wire pressing sleeve block (405) and a wire pressing slot (406) are also arranged outside the rotating bearing shaft (403); the wire pressing sleeve block (405) is fixedly sleeved outside the rotating bearing shaft (403); and the wire pressing slot (406) is opened outside the wire pressing sleeve block (405).

7. A mechanical crimping pliers for electric power construction according to claim 1 or 6, characterized in that: The side of the bearing slider (4) is also provided with: a rotating carrier block (407) and an adjusting worm (409); the rotating carrier block (407) is fixedly mounted on the side of the bearing slider (4); and the adjusting worm (409) is rotatably arranged inside the rotating carrier block (407).

8. The mechanical crimping pliers for electric power construction according to claim 1, characterized in that: The inner side of the driving support frame (502) is also provided with: a clamping worm (508) and a driving support shaft (509); the clamping worm (508) is rotatably arranged on the inner side of the driving support frame (502); and the driving support shaft (509) is rotatably arranged on the inner side of the driving support frame (502).

9. A mechanical crimping pliers for electric power construction according to claim 1 or 8, characterized in that: The side of the driving support frame (502) is further provided with: an adjusting slide groove (5021), a driving shaft (5022) and a locking opening (5023); the adjusting slide groove (5021) is provided on the side of the driving support frame (502); the driving shaft (5022) is slidably provided inside the adjusting slide groove (5021), and the driving shaft (5022) is fixedly connected to the rotating support shaft (504); and the locking opening (5023) is provided on one side of the driving support frame (502).

10. The mechanical crimping pliers for electric power construction according to claim 1, characterized in that: A clamping side plate (601) is fixedly mounted on the side of the pushing support block (6), and a docking support block (602) is fixedly mounted on the side of the clamping side plate (601), and the docking support block (602) cooperates with the docking support groove (506); the outer side of the pushing support block (6) is also provided with: a threaded clamp ring (603), a pushing support column (604) and a pushing clamping groove (605); the threaded clamp ring (603) is rotatably sleeved on the outer side of the pushing support block (6); the pushing support column (604) is fixedly mounted on one end of the pushing support block (6); and the pushing clamping groove (605) is opened on the outer side of the pushing support column (604).

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