CN211073258U

CN211073258U - Hydraulic pliers

Info

Publication number: CN211073258U
Application number: CN201921748132.7U
Authority: CN
Inventors: 余德志
Original assignee: Suzhou Xubo Garden Engineering Co ltd
Current assignee: Suzhou Xubo Garden Engineering Co ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-07-24
Anticipated expiration: 2029-10-17

Abstract

The utility model relates to a hydraulic tong technical field discloses hydraulic tong, press the depression bar and follow first press the depression bar and the second press the depression bar length direction on the second press the depression bar below first press the depression bar and fix respectively and cup joint first antiskid cover and second antiskid cover, the second has supporting component according to the outside joint of depression bar, and the second is connected with tensile subassembly according to the one end of depression bar. The utility model discloses a supporting component can steadily place this hydraulic tong on the horizontal plane, the staff only needs the first press the depression bar of one-hand operation can carry out relevant operation this moment, it is comparatively convenient to use, greatly reduced user's the operation degree of difficulty, can put into the cover intra-annular through tensile subassembly with drawing the knot, can connect first press the depression bar and the second press the depression bar this moment, prevent that first press the depression bar and the second from leading to the fact the chaotic problem of work area after pressing the depression bar separation, standardize the arrangement to it, be convenient for follow-up use and carry.

Description

Hydraulic pliers

Technical Field

The utility model relates to a hydraulic tong technical field specifically is a hydraulic tong.

Background

The hydraulic tong refers to a professional hydraulic tool specially used for crimping cables and wiring terminals in power engineering, and comprises an integral type hydraulic tong, a split type hydraulic tong, an electric type hydraulic tong, a manual type hydraulic tong and the like, wherein the hydraulic tong is divided into a separated/integral type cable hydraulic tong, a mechanical cable wiring tong, a steel core cable hydraulic tong, a manual hydraulic tong, an electric hydraulic tong and the like, and the hydraulic tong is often required to be used in the construction process of garden engineering.

But current hydraulic tong is in the use, and the user needs both hands to grip and presses the depression bar to carry out relevant operation, wastes time and energy, and when pressing the depression bar to use the back simultaneously, if not arrange in order it, can occupy work area, carries comparatively inconveniently simultaneously. Accordingly, one skilled in the art provides a hydraulic clamp to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic tong to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a hydraulic tong, includes first according to the pressure lever, is located the first second according to pressure lever below according to the pressure lever and along first according to fixed first antiskid cover and the second antiskid cover that cup joints respectively on pressure lever length direction according to pressure lever and second, first one end according to the pressure lever is connected with the lantern ring, the second is according to the outside joint of pressure lever has supporting component, and the second is connected with tensile subassembly according to the one end of pressure lever.

As a further aspect of the present invention: tensile subassembly is including drawing knot, telescopic link, bracing piece and spring, the inside sliding connection of bracing piece has the telescopic link, and the one end and the second of bracing piece press depression bar swing joint, the top body coupling of telescopic link draws the knot, and is connected with the spring between telescopic link and the bracing piece.

As a further aspect of the present invention: the telescopic link is equal with the length of bracing piece, and telescopic link and bracing piece are stainless steel's component, the bracing piece is hollow structure.

As a further aspect of the present invention: the supporting component comprises a first limiting plate, a first fastening bolt, a limiting ring, a second limiting plate and a second fastening bolt, the bottom of the limiting ring is fixedly connected with the first limiting plate and the second limiting plate which are equal in size sequentially from front to back, and the first fastening bolt and the second fastening bolt which are connected with the limiting ring through threads are embedded in the front surface and the rear surface of the limiting ring respectively.

As a further aspect of the present invention: the first limiting plate and the second limiting plate are both of a trapezoidal structure, the first limiting plate and the second limiting plate are symmetrically arranged by taking the central line of the limiting ring as a reference, and the first limiting plate and the second limiting plate are both members made of alloy steel.

As a further aspect of the present invention: the limiting ring is of a semicircular structure, the diameter of the limiting ring is larger than that of the second pressing rod, and the number of the limiting rings is two.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the hydraulic clamp can be stably placed on a horizontal plane through the supporting component, and at the moment, a worker can perform related operations only by operating the first pressing rod with one hand, so that the hydraulic clamp is convenient to use, and the operation difficulty of a user is greatly reduced;

2. can will draw the knot to put into the cover intra-annular through tensile subassembly, can connect according to the depression bar with the second with first this moment, prevent that first according to the depression bar and the second from leading to the fact the chaotic problem of work area after pressing the depression bar separation, carry out the standardization arrangement to it, the follow-up use of being convenient for and carry.

Drawings

FIG. 1 is a schematic diagram of a hydraulic clamp;

FIG. 2 is a schematic view of a mounting structure of a support assembly in a hydraulic clamp;

fig. 3 is a schematic diagram of a tension assembly in a hydraulic clamp.

In the figure: 1. a first pressing lever; 2. a first anti-slip cover; 3. a collar; 4. a stretching assembly; 5. a second anti-slip sleeve; 6. a support assembly; 7. a second pressing lever; 8. a first limit plate; 9. a first fastening bolt; 10. a limiting ring; 11. a second limiting plate; 12. a second fastening bolt; 13. pulling the button; 14. a telescopic rod; 15. a support bar; 16. a spring.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a hydraulic clamp includes a first pressing rod 1, a second pressing rod 7 located below the first pressing rod 1, and a first anti-slip sleeve 2 and a second anti-slip sleeve 5 fixedly sleeved along the length direction of the first pressing rod 1 and the second pressing rod 7, wherein one end of the first pressing rod 1 is connected with a sleeve ring 3, a supporting component 6 is fastened to the outside of the second pressing rod 7, the supporting component 6 includes a first limiting plate 8, a first fastening bolt 9, a limiting ring 10, a second limiting plate 11 and a second fastening bolt 12, the bottom of the limiting ring 10 is fixedly connected with a first limiting plate 8 and a second limiting plate 11 having the same size from the front to the back, and the front and back surfaces of the limiting ring 10 are respectively embedded with the first fastening bolt 9 and the second fastening bolt 12 which are connected with the limiting ring by threads, the first limiting plate 8 and the second limiting plate 11 are both trapezoidal structures, and first limiting plate 8 and second limiting plate 11 use the central line of spacing ring 10 to be the symmetry setting as the benchmark, first limiting plate 8 and second limiting plate 11 are the component of alloy steel material, spacing ring 10 is semi-circular structure, and the diameter of spacing ring 10 is greater than the diameter of second press ram 7, the quantity of spacing ring 10 is two, can steadily place this hydraulic tong on the horizontal plane through supporting component 6, the staff only needs the first press ram 1 of one-hand operation to carry out the correlation operation this moment, it is comparatively convenient to use, greatly reduced user's the operation degree of difficulty.

In fig. 1 and 3: the one end that the second pressed down the pressure bar 7 is connected with tensile subassembly 4, tensile subassembly 4 is including drawing knot 13, telescopic link 14, bracing piece 15 and spring 16, the inside sliding connection of bracing piece 15 has telescopic link 14, and the one end of bracing piece 15 is pressed down pressure bar 7 swing joint with the second, the top body coupling of telescopic link 14 draws knot 13, and be connected with spring 16 between telescopic link 14 and the bracing piece 15, telescopic link 14 and bracing piece 15's length equals, and telescopic link 14 and bracing piece 15 are stainless steel's component, bracing piece 15 is hollow structure, can put into lantern ring 3 with drawing knot 13 through tensile subassembly 4, can press down pressure bar 1 and second with first pressure and connect according to pressure bar 7 this moment, prevent that first pressure from causing the chaotic problem of work area after pressing down pressure bar 1 and second to separate, carry out the standardization arrangement to it, be convenient for follow-up use and carry.

The utility model discloses a theory of operation is: the user firstly sleeves the limiting ring 10 outside the second pressing rod 7, then the user tightly adjusts the first fastening bolt 9 and the second fastening bolt 12, at the moment, the second pressing rod 7 and the limiting ring 10 are fastened through the first fastening bolt 9 and the second fastening bolt 12, then the first limiting plate 8 and the second limiting plate 11 are placed on the contact surface, because the first limiting plate 8 and the second limiting plate 11 are both in a trapezoidal structure, the supporting effect is good, then the user can complete the related operation only by operating the first pressing rod 1 with one hand, the hydraulic pliers can be stably placed on the horizontal plane through the supporting component 6, at the moment, the worker can perform the related operation only by operating the first pressing rod 1 with one hand, the use is convenient, the operation difficulty of the user is greatly reduced, after the first pressing rod 1 and the second pressing rod 7 are used, the user is with telescopic link 14 by bracing piece 15 internal stretching this moment, and will draw buckle 13 cover on the lantern ring 3, loosen this moment and draw buckle 13, under spring 16's effect, draw buckle 13 and telescopic link 14 to be stretched this moment, first press lever 1 and second press lever 7 to stabilize this moment, the two is difficult for appearing the separation phenomenon, when needs use, the user only need draw buckle 13 this moment by lantern ring 3 on take down can, the convenience is used it this moment, can put into lantern ring 3 with drawing buckle 13 through tensile subassembly 4, can connect first press lever 1 and second press lever 7 this moment, prevent that first press lever 1 and second press lever 7 to cause the chaotic problem of work area after-separating, standardize the arrangement to it, be convenient for subsequent use and carry.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a hydraulic tong, includes first according to depression bar (1), is located first second according to depression bar (1) below and presses down first antiskid cover (2) and second antiskid cover (5) that fixed cup joint respectively on depression bar (1) and the second according to depression bar (7) length direction along first, its characterized in that, the one end of first pressure depression bar (1) is connected with lantern ring (3), the outside joint that the second was pressed down depression bar (7) has supporting component (6), and the one end that the second was pressed down depression bar (7) is connected with tensile component (4).

2. The hydraulic clamp according to claim 1, wherein the stretching assembly (4) comprises a pulling buckle (13), a telescopic rod (14), a support rod (15) and a spring (16), the telescopic rod (14) is slidably connected inside the support rod (15), one end of the support rod (15) is movably connected with the second pressing rod (7), the pulling buckle (13) is integrally connected to the top end of the telescopic rod (14), and the spring (16) is connected between the telescopic rod (14) and the support rod (15).

3. The hydraulic pliers according to claim 2, wherein the length of the telescopic rod (14) is equal to that of the support rod (15), the telescopic rod (14) and the support rod (15) are both stainless steel members, and the support rod (15) is a hollow structure.

4. The hydraulic tong according to claim 1, characterized in that the support assembly (6) comprises a first limit plate (8), a first fastening bolt (9), a limit ring (10), a second limit plate (11) and a second fastening bolt (12), the bottom of the limit ring (10) is fixedly connected with the first limit plate (8) and the second limit plate (11) which are equal in size sequentially from front to back, and the front surface and the rear surface of the limit ring (10) are respectively embedded with the first fastening bolt (9) and the second fastening bolt (12) which are connected with the limit ring by threads.

5. The hydraulic tong according to claim 4, characterized in that the first limiting plate (8) and the second limiting plate (11) are both trapezoidal structures, the first limiting plate (8) and the second limiting plate (11) are symmetrically arranged with respect to the center line of the limiting ring (10), and the first limiting plate (8) and the second limiting plate (11) are both made of alloy steel.

6. A pair of hydraulic pliers according to claim 4, wherein the stop collar (10) is of a semicircular structure, the diameter of the stop collar (10) is greater than that of the second pressing rod (7), and the number of the stop collars (10) is two.