CN217966628U

CN217966628U - Adjustable electric hydraulic pliers

Info

Publication number: CN217966628U
Application number: CN202222499939.XU
Authority: CN
Inventors: 张静玉; 张泉河; 杨淑红
Original assignee: Jinan Huidu Electric Power Equipment Co ltd
Current assignee: Jinan Huidu Electric Power Equipment Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2022-12-06
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses an electronic hydraulic tong with adjustable, including first clamp splice and second clamp splice, first clamp splice is the symmetry form with the second clamp splice and sets up and respectively seted up a set of keeping silent in one side lateral wall in opposite directions, and is two sets of keep silent is the symmetry form and sets up, every group keep silent for three and be from the equidistance form setting backward from, keep silent inside wall magnetic force adsorbs there is the die, second fixing base of each fixedly connected with of both sides wall around first clamp splice one side, first fixing base of each fixedly connected with of both sides wall around the second clamp splice opposite side. The utility model discloses a it is the structural design of keeping silent more, is the symmetry form between two clamp splices promptly and has seted up two sets of keeping silent, and every group keeps silent for threely, carries out the independent centre gripping during operation of multiunit article, and it need not carry out the centre gripping many times, and its convenient convenience is better.

Description

Adjustable electric hydraulic pliers

Technical Field

The utility model relates to a hydraulic tong field especially relates to electronic hydraulic tong with adjustable.

Background

The hydraulic pliers comprise a pliers body, a hydraulic oil cylinder, a movable jaw and a fixed jaw, an external hydraulic system provides oil pressure for the hydraulic oil cylinder, the movable jaw and the fixed jaw of the hydraulic crushing pliers are combined one by one, the effect of crushing objects is achieved, the hydraulic pliers can shear metal with minimum shaking, and the hydraulic pliers are particularly suitable for being used in rescue activities. For example, when a steel bar passes through the body of a wounded person, other electric cutters not only vibrate greatly, but also generate heat, secondary injury to the wounded person can also cause pain, and the hydraulic shears take hydraulic pressure as power, clamp the steel bar and then cut off hard, so that the steel bar does not shake or vibrate, and does not generate heat.

At present, when current electronic hydraulic tong was used, it was mostly single structural design of keeping silent, when carrying out the independent centre gripping work of multiunit article, it must carry out the centre gripping work many times, and its convenient convenience is relatively poor, and the structure of keeping silent of current electronic hydraulic tong is mostly fixed structural design in addition, carries out the article centre gripping work of different dimensions, and its regulation that can't carry out the adaptability of keeping silent, and its article centre gripping adaptability is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that current electronic hydraulic tong lacks many and keeps silent and adjustable structural design of keeping silent.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides an electronic hydraulic tong with adjustable, including first clamp splice and second clamp splice, first clamp splice is the symmetry form with the second clamp splice and sets up and respectively seted up a set of keeping silent in one side lateral wall in opposite directions, and is two sets of keep silent is the symmetry form and sets up, every group keep silent for three and be from preceding back equidistance form setting, keep silent inside wall magnetic adsorption has the die, each fixedly connected with second fixing base of both sides wall around first clamp splice one side, each fixedly connected with first fixing base of both sides wall around the second clamp splice opposite side, the spout has been seted up between second fixing base both sides wall central point and has put, spout inside wall sliding connection has the slide bar.

Through the technical scheme, wholly for the structural design of keeping silent more, be the symmetry form between two clamp splices promptly and seted up two sets of keeping silent, and every group keeps silent for three, carry out the independent centre gripping during operation of multiunit article, it need not carry out a lot of centre gripping, its convenient convenience is better, and keep silent the structure through it and be adjustable structural design, keep silent department magnetic force promptly and adsorb there is the diaphragm, when carrying out the article centre gripping during operation of different dimensions, it keeps silent the accessible and changes different diaphragms and carry out the regulation of adaptability, its article centre gripping adaptability is better.

The utility model discloses further set up to: the side wall of one side of each of the two sliding rods is fixedly connected with the same connecting plate, the side wall of the other side of each of the sliding rods is fixedly connected with a first fixing seat on the corresponding side of the side wall, an output end on one side of the hydraulic oil cylinder is provided with a movable shaft, and a movable end on one side of the movable shaft is fixedly connected with the connecting plate.

Through the technical scheme, the movable shaft can be driven by the hydraulic oil cylinder to drive the connecting plate to move, and then the sliding rod drives the second clamping block to move through the first fixing seat.

The utility model discloses further set up to: the middle position of one side of the top wall of the first clamping block is fixedly connected with a mounting seat, the center position of the top wall of the mounting seat is fixedly connected with a handle, and the middle part of the side wall of one side of the mounting seat is fixedly provided with a hydraulic oil cylinder.

Through above-mentioned technical scheme, whole electronic hydraulic tong structure is integrated structural design, can grip the handle during the use and carry out holistic handheld operation and use.

The beneficial effects of the utility model are as follows:

1. the utility model has the advantages that the structure design of multiple jaws is adopted, namely two groups of jaws are symmetrically arranged between two clamping blocks, and each group of three jaws, so that when independent clamping work of multiple groups of objects is carried out, the clamping work does not need to be carried out for multiple times, and the convenience are better;

2. the utility model discloses a its structure of keeping silent is adjustable structural design, and the department magnetic force of keeping silent promptly adsorbs there is the die, carries out the article centre gripping during operation of different dimensions, and it keeps silent the accessible and changes different dies and carry out the regulation of adaptability, and its article centre gripping adaptability is better.

Drawings

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is a perspective view of the inlay structure of the present invention;

fig. 3 is a perspective view of the driving structure of the present invention.

In the figure: 1. a first clamping block; 2. a second clamping block; 3. a jaw; 4. a stamper; 5. a first fixed seat; 6. a second fixed seat; 7. a chute; 8. a slide bar; 9. a connecting plate; 10. a mounting seat; 11. a handle; 12. a hydraulic cylinder; 13. a movable shaft.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1-3, an adjustable electric hydraulic pliers includes a first clamping block 1 and a second clamping block 2, the first clamping block 1 and the second clamping block 2 are symmetrically disposed, and a set of jaws 3 are respectively disposed on opposite side walls, the two sets of jaws 3 are symmetrically disposed, each set of jaws 3 is three and is disposed at an equal distance from the front to the back, a die 4 is magnetically adsorbed on an inner side wall of each jaw 3, a second fixing seat 6 is fixedly connected to each of front and back side walls of one side of the first clamping block 1, a first fixing seat 5 is fixedly connected to each of front and back side walls of the other side of the second clamping block 2, a sliding groove 7 is disposed between center positions of the two side walls of the second fixing seat 6, a sliding rod 8 is slidably connected to an inner side wall of the sliding groove 7, the entire multi-jaw 3 structure is designed, that two sets of jaws 3 are symmetrically disposed between the two clamping blocks, and each set of jaws 3 is three, when an independent clamping work of a plurality of objects is performed, a plurality of objects does not need to perform a plurality of clamping works, which can be adaptive to the adjustable by adjusting the jaws 4, that the clamping works of different sizes are performed.

As shown in fig. 1-3, a same connecting plate 9 is fixedly connected to a side wall of one side of each of two slide bars 8, a first fixing seat 5 corresponding to the side wall of the other side of each of the slide bars 8 is fixedly connected to a side wall of the other side of each of the slide bars 8, a movable shaft 13 is arranged at an output end of one side of a hydraulic oil cylinder 12, a connecting plate 9 is fixedly connected to a movable end of one side of the movable shaft 13, the movable shaft 13 can be driven by the hydraulic oil cylinder 12 to drive the connecting plate 9 to move, and then the slide bars 8 drive the second clamping blocks 2 to move through the first fixing seats 5.

As shown in fig. 1-3, a mounting seat 10 is fixedly connected to the middle position of one side of the top wall of the first clamping block 1, a handle 11 is fixedly connected to the center position of the top wall of the mounting seat 10, a hydraulic oil cylinder 12 is fixedly mounted in the middle of the side wall of one side of the mounting seat 10, the whole electric hydraulic pliers are designed in an integrated structure, and the handle 11 can be held to carry out whole hand-held operation during use.

The utility model discloses when using, accessible hydraulic cylinder 12 drives loose axle 13 and drives the motion of connecting plate 9, and then drive second clamp splice 2 through first fixing base 5 through slide bar 8 and remove, whole electronic hydraulic tong structure is integrated structural design, can grip handle 11 during the use and carry out holistic handheld operation and use, wholly be 3 structural design of keeping silent for more, it has two sets of 3 structural design of keeping silent to be symmetrical form between two clamp splices promptly, and every group keeps silent 3 for threely, carry out the independent centre gripping during operation of multiunit article, it need not carry out a lot of centre gripping work, its convenient convenience is better, and keep silent 3 structure through it and be adjustable structural design, 3 department magnetic force of keeping silent promptly adsorbs has die 4, when carrying out the article centre gripping work of different size specifications, it keeps silent 3 accessible and changes different die 4 and carries out the regulation of adaptability, its article centre gripping adaptability is better.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. Electronic hydraulic tong with adjustable, including first clamp splice (1) and second clamp splice (2), its characterized in that: the first clamping block (1) and the second clamping block (2) are symmetrically arranged, one side wall of each of the two opposite sides of the first clamping block is provided with a set of jaws (3), the two sets of jaws (3) are symmetrically arranged, and each set of three jaws (3) is arranged at equal intervals from front to back;

a mold sheet (4) is magnetically adsorbed on the inner side wall of the jaw (3), a second fixed seat (6) is fixedly connected to the front side wall and the rear side wall of one side of the first clamping block (1), and a first fixed seat (5) is fixedly connected to the front side wall and the rear side wall of the other side of the second clamping block (2);

a sliding groove (7) is formed between the center positions of the two side walls of the second fixing seat (6), and a sliding rod (8) is connected to the inner side wall of the sliding groove (7) in a sliding mode.

2. Adjustable electro-hydraulic pliers according to claim 1, characterized in that: two slide bar (8) one side lateral wall fixedly connected with is same connecting plate (9), slide bar (8) opposite side lateral wall fixedly connected with its first fixing base (5) that corresponds one side.

3. Adjustable electro-hydraulic pliers according to claim 1, characterized in that: the middle position of one side of the top wall of the first clamping block (1) is fixedly connected with a mounting seat (10).

4. Adjustable electro-hydraulic pliers according to claim 3, characterized in that: the central position of the top wall of the mounting seat (10) is fixedly connected with a handle (11).

5. Adjustable electro-hydraulic pliers according to claim 3, characterized in that: and a hydraulic oil cylinder (12) is fixedly arranged in the middle of the side wall of one side of the mounting seat (10).

6. The adjustable electro-hydraulic clamp according to claim 5, wherein: and a movable shaft (13) is arranged at the output end of one side of the hydraulic oil cylinder (12).

7. The adjustable electro-hydraulic pliers according to claim 6, wherein: and the movable end at one side of the movable shaft (13) is fixedly connected with a connecting plate (9).