CN216794208U

CN216794208U - Portable wire and cable terminal crimping split type hydraulic tong

Info

Publication number: CN216794208U
Application number: CN202220012287.XU
Authority: CN
Inventors: 唐树波; 杨玥婷; 谢正新; 付勇
Original assignee: Hubei Tieneng Electric Group Co ltd
Current assignee: Hubei Tieneng Electric Group Co ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-06-21
Anticipated expiration: 2032-01-05

Abstract

The utility model discloses a portable wire and cable terminal crimping split type hydraulic clamp, which belongs to the technical field of hydraulic clamps and comprises a workbench, wherein the inner wall of the workbench is connected with a first sliding block in a sliding manner, the lower surface of the first sliding block is fixedly connected with the top end of a hydraulic clamp body, the upper surface of the inner wall of the workbench is fixedly connected with the lower surface of a guide rail, the left side surface and the right side surface of the inner wall of the guide rail are respectively clamped with the left side surface and the right side surface of two roller groups, the left side surface and the right side surface of the inner wall of the guide rail are respectively provided with a second sliding groove, and the inner walls of the two second sliding grooves are respectively connected with a second sliding block in a sliding manner. This split type hydraulic tong of portable wire and cable terminal crimping through setting up guide rail and first spout, has avoided operating personnel to need support for a long time this hydraulic tong or material when using this hydraulic tong to prevented operating personnel from producing fatigue because of both arms and causing the influence to subsequent work efficiency, thereby improved the work efficiency of this hydraulic tong.

Description

Portable wire and cable terminal crimping split type hydraulic tong

Technical Field

The utility model belongs to the technical field of hydraulic pliers, and particularly relates to a portable wire and cable terminal crimping split type hydraulic pliers.

Background

The hydraulic tong is a professional hydraulic tool specially used for crimping cables and wiring terminals in electric power engineering, and is of an integral type, a split type, an electric type, a manual type and the like, and comprises an oil tank, a power mechanism, a reversing valve, a pressure relief valve and an oil pumping mechanism, wherein the oil pumping mechanism comprises an oil pump body, high-pressure oil outlet holes, low-pressure oil outlet holes, an eccentric shaft, an eccentric bearing, a driven gear, a pair of high-pressure oil pumps and a low-pressure oil pump, the oil pumping mechanism is vertically connected with the power mechanism, so that the space can be fully utilized, the occupied area is reduced, the operation and the transportation are facilitated, the oil pumping form of the high-pressure oil pump and the low-pressure oil pumps is changed into the actuating form of the eccentric bearing, the hydraulic tong has the advantages of simple structure, few parts and convenience for assembly, the conventional hydraulic tong is usually of a handheld type, an operator needs to hold the hydraulic tong or materials for a long time, once the operation time is long, the operator's arms may become fatigued, thereby affecting subsequent operating efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects in the prior art, the utility model provides a portable wire and cable terminal crimping split type hydraulic clamp, which solves the problems that the conventional hydraulic clamp is usually handheld, an operator needs to support the hydraulic clamp or materials for a long time, and once the operation time is long, the two arms of the operator are fatigued, so that the subsequent working efficiency is influenced.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a portable wire and cable terminal crimping split type hydraulic clamp comprises a workbench, wherein the inner wall of the workbench is connected with a first sliding block in a sliding manner, the lower surface of the first sliding block is fixedly connected with the top end of the hydraulic tong body, the outer surface of the hydraulic tong body is hinged with the bottom end of the driving rod, the upper surface of the inner wall of the workbench is fixedly connected with the lower surface of the guide rail, the left side surface and the right side surface of the inner wall of the guide rail are respectively clamped with the left side surface and the right side surface of the two roller groups, the left side surface and the right side surface of the inner wall of the guide rail are both provided with second sliding grooves, the inner walls of the two second sliding grooves are both connected with second sliding blocks in a sliding way, the left side surface and the right side surface of the inner wall of the guide rail are connected with the left side surface and the right side surface of the roller group in a sliding mode through second sliding blocks, the inner walls of two adjacent second sliding blocks are in threaded connection with the outer surface of the same bidirectional screw rod, and the top end of the bidirectional screw rod is fixedly connected with the lower surface of the rotary table.

As a further scheme of the utility model: first spout has been seted up to the upper surface of workstation inner wall, the top sliding connection of the inner wall of first spout through first slider and hydraulic tong body, the upper surface of workstation and the mutual joint of surface of bolt, the inner wall of workstation passes through the mutual joint of surface of bolt and first slider.

As a further scheme of the utility model: the upper surface of the workbench is fixedly connected with the bottom end of the lifting handle.

As a further scheme of the utility model: the upper surface of workstation inner wall and the upper surface fixed connection of fixed plate, the left surface of fixed plate and electric putter's right-hand member fixed connection, electric putter's left end and the outer fixed surface of push ring are connected, the surface of actuating lever and the mutual overlap joint of the surface of push ring.

As a further scheme of the utility model: the lower surface of the inner wall of the workbench is provided with a containing groove, and a partition board is fixed on the inner wall of the containing groove.

As a further scheme of the utility model: the front of workstation and the back fixed connection of heating cabinet, the heating bath has been seted up on the front of heating cabinet.

As a further scheme of the utility model: four corners of the lower surface of the workbench are respectively fixedly connected with the top ends of the four supporting rods, and anti-skidding sleeves are sleeved at the bottom ends of the four supporting rods.

(III) advantageous effects

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

1. the portable wire and cable terminal crimping split type hydraulic clamp is characterized in that a guide rail, a two-way screw rod, roller sets and a first chute are arranged, an operator places materials between the two roller sets in the guide rail, then the operator rotates two turntables simultaneously, the two-way screw rod is driven to rotate in the guide rail after the turntables rotate, meanwhile, the two-way screw rod drives two second sliders to move in the second chute in the guide rail when rotating, so that the two roller sets move on the inner wall of the guide rail, finally the materials are clamped between the two roller sets, then the operator pushes the materials to enter the interior of the hydraulic clamp body for processing, the operator starts an electric push rod to drive a push ring to move leftwards, and finally the drive rod is driven to move through the push ring, so that the operator is prevented from holding the hydraulic clamp or the materials for a long time when using the hydraulic clamp, therefore, the influence of fatigue of operators caused by double arms on subsequent working efficiency is prevented, and the working efficiency of the hydraulic clamp is improved.

2. This split type hydraulic tong of portable wire and cable terminal crimping, through setting up first spout, first slider and bolt, operating personnel pushes the inside of first spout with the hydraulic tong body through the first slider of top, get into the inside back of first spout completely when the hydraulic tong body, operating personnel is fixed with first slider and workstation through the bolt, when needs take out the hydraulic tong body alone, operating personnel can extract the bolt, take out the hydraulic tong body at last, made things convenient for and dismantled this hydraulic tong, also made things convenient for and installed this hydraulic tong, thereby the flexibility of this hydraulic tong has been improved, simultaneously more effectual transport this hydraulic tong, make the flexibility of this hydraulic tong can improve.

3. This split type hydraulic tong of portable wire and cable terminal crimping, accomodate the groove through the setting, workstation and heating cabinet, after material processing finishes, operating personnel removes the material to the inslot portion of accomodating of workstation top, will accomodate inslot wall rubber sleeve in the top of material afterwards, then operating personnel heats the rubber sleeve with the inside that the material inserted the heating cabinet, made things convenient for this hydraulic tong to process the back that finishes to the material, more convenient carries out heat treatment to the material, thereby the effectual work efficiency who improves high hydraulic tong, the suitability of this hydraulic tong has also been improved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the worktable according to the present invention;

FIG. 3 is a schematic cross-sectional view of the guide rail of the present invention;

FIG. 4 is a three-dimensional structural diagram of the hydraulic tong body according to the present invention;

in the figure: the automatic lifting device comprises a workbench 1, a first sliding groove 2, a first sliding block 3, a bolt 4, a handle 5, a fixing plate 6, an electric push rod 7, a push ring 8, a hydraulic clamp body 9, a driving rod 10, a guide rail 11, a roller set 12, a second sliding groove 13, a second sliding block 14, a bidirectional screw rod 15, a rotary table 16, a receiving groove 17, a heating box 18, a supporting rod 19 and an anti-slip sleeve 20.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 4, the present invention provides a technical solution: a portable wire and cable terminal crimping split type hydraulic tong comprises a workbench 1, wherein a first slide block 3 is connected to the inner wall of the workbench 1 in a sliding manner, the lower surface of the first slide block 3 is fixedly connected with the top end of a hydraulic tong body 9, the outer surface of the hydraulic tong body 9 is hinged with the bottom end of a driving rod 10, the upper surface of the inner wall of the workbench 1 is fixedly connected with the lower surface of a guide rail 11, the left side surface and the right side surface of the inner wall of the guide rail 11 are respectively clamped with the left side surface and the right side surface of two roller groups 12, the left side surface and the right side surface of the inner wall of the guide rail 11 are respectively provided with a second chute 13, the inner walls of two adjacent second slide blocks 14 are connected with the outer surface of the same two-way screw rod 15 in a threaded manner, the top end of the two-way screw rod 15 is fixedly connected with the lower surface of a turntable 16, the hydraulic pliers are prevented from being supported for a long time when the hydraulic pliers are used by an operator, so that the influence of fatigue of the operator on subsequent working efficiency due to double arms is prevented, and the working efficiency of the hydraulic pliers is improved.

Specifically, as shown in fig. 1, 2 and 3, a first chute 2 is formed on the upper surface of the inner wall of a workbench 1, the inner wall of the first chute 2 is slidably connected with the top end of a hydraulic clamp body 9 through a first slider 3, the upper surface of the workbench 1 is clamped with the outer surface of a bolt 4, the inner wall of the workbench 1 is clamped with the outer surface of the first slider 3 through the bolt 4, the bolt 4 is arranged to facilitate fixing of the first slider 3, thereby improving stability of the hydraulic clamp body 9, the upper surface of the workbench 1 is fixedly connected with the bottom end of a handle 5, the handle 5 is arranged to facilitate carrying of the hydraulic clamp, thereby improving flexibility of the hydraulic clamp, the upper surface of the inner wall of the workbench 1 is fixedly connected with the upper surface of a fixing plate 6, the left side surface of the fixing plate 6 is fixedly connected with the right end of an electric push rod 7, the left end of the electric push rod 7 is fixedly connected with the outer surface of a push ring 8, the outer surface of the driving rod 10 is in lap joint with the outer surface of the push ring 8, and the push ring 8 is arranged, so that the hydraulic clamp body 9 can be conveniently started, and the labor intensity of operators is reduced.

Specifically, as shown in fig. 1, 2 and 4, the lower surface of the inner wall of the workbench 1 is provided with a receiving groove 17, the inner wall of the receiving groove 17 is fixed with a partition board, the rubber sleeve is conveniently stored by arranging the receiving groove 17, thereby improving the applicability of the hydraulic clamp, the front surface of the workbench 1 is fixedly connected with the back surface of the heating box 18, the front surface of the heating box 18 is provided with a heating groove, by arranging the heating box 18, the hydraulic clamp can more conveniently heat the material after the material is processed, thereby effectively improving the working efficiency of the high hydraulic pliers and the applicability of the hydraulic pliers, the four corners of the lower surface of the worktable 1 are respectively and fixedly connected with the top ends of the four supporting rods 19, the bottom ends of the four supporting rods 19 are respectively sleeved with an anti-skid sleeve 20, through setting up bracing piece 19, made things convenient for and supported this hydraulic tong to this hydraulic tong's stability has been improved.

The working principle of the utility model is as follows:

s1, before use, an operator pushes the hydraulic clamp body 9 into the first sliding groove 2 through the first sliding block 3 above, after the hydraulic clamp body 9 completely enters the first sliding groove 2, the operator fixes the first sliding block 3 and the workbench 1 through the bolt 4, when the hydraulic clamp body 9 needs to be taken out independently, the operator can pull out the bolt 4, and finally the hydraulic clamp body 9 is pulled out;

s2, when the hydraulic clamp is used, an operator places materials between two roller groups 12 in a guide rail 11, then simultaneously rotates two turntables 16, the turntables 16 rotate to drive a bidirectional screw rod 15 to rotate in the guide rail 11, meanwhile, when the bidirectional screw rod 15 rotates, two second sliders 14 are driven to move in a second sliding groove 13 in the guide rail 11, so that the two roller groups 12 move on the inner wall of the guide rail 11, the materials are clamped between the two roller groups 12, then the operator pushes the materials to enter the hydraulic clamp body 9 for processing, the operator starts an electric push rod 7 to drive a push ring 8 to move leftwards, and finally the push ring 8 drives a drive rod 10 to move;

s3, after the materials are processed, the operators move the materials to the inside of the accommodating groove 17 above the workbench 1, then rubber sleeves on the inner wall of the accommodating groove 17 are sleeved above the materials, and then the operators insert the materials into the heating box 18 to heat the rubber sleeves.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a split type hydraulic tong of portable wire and cable terminal crimping, includes workstation (1), its characterized in that: the inner wall of the workbench (1) is connected with a first sliding block (3) in a sliding manner, the lower surface of the first sliding block (3) is fixedly connected with the top end of a hydraulic clamp body (9), the outer surface of the hydraulic clamp body (9) is hinged with the bottom end of a driving rod (10), the upper surface of the inner wall of the workbench (1) is fixedly connected with the lower surface of a guide rail (11), the left side surface and the right side surface of the inner wall of the guide rail (11) are respectively clamped with the left side surface and the right side surface of two roller groups (12), the left side surface and the right side surface of the inner wall of the guide rail (11) are respectively provided with a second sliding chute (13), the inner walls of the two second sliding chutes (13) are respectively connected with a second sliding block (14) in a sliding manner, the left side surface and the right side surface of the inner wall of the guide rail (11) are connected with the left side surface and the right side surface of the roller groups (12) in a sliding manner through the second sliding blocks (14), and the inner walls of two adjacent second sliding blocks (14) are in threaded connection with the outer surface of the same two-way screw rod (15), the top end of the bidirectional screw rod (15) is fixedly connected with the lower surface of the turntable (16).

2. A portable wire-cable terminal crimping split hydraulic tong according to claim 1, characterized in that: first spout (2) have been seted up to the upper surface of workstation (1) inner wall, the top sliding connection of the inner wall of first spout (2) through first slider (3) and hydraulic tong body (9), the mutual joint of surface of the upper surface of workstation (1) and bolt (4), the mutual joint of surface of inner wall through bolt (4) and first slider (3) of workstation (1).

3. A portable wire-cable terminal crimping split hydraulic tong according to claim 1, characterized in that: the upper surface of the workbench (1) is fixedly connected with the bottom end of the handle (5).

4. A portable wire-cable terminal crimping split hydraulic tong according to claim 1, characterized in that: the upper surface of workstation (1) inner wall and the last fixed surface of fixed plate (6) are connected, the left surface of fixed plate (6) and the right-hand member fixed connection of electric putter (7), the left end of electric putter (7) and the outer fixed surface of throw-out collar (8) are connected, the surface of actuating lever (10) and the mutual overlap joint of surface of throw-out collar (8).

5. A portable wire-cable terminal crimping split hydraulic tong according to claim 1, characterized in that: the lower surface of the inner wall of the workbench (1) is provided with a storage groove (17), and a partition plate is fixed on the inner wall of the storage groove (17).

6. A portable wire-cable terminal crimping split hydraulic tong according to claim 1, characterized in that: the front surface of the workbench (1) is fixedly connected with the back surface of the heating box (18), and the front surface of the heating box (18) is provided with a heating groove.

7. A portable wire-cable terminal crimping split hydraulic tong according to claim 1, characterized in that: four corners of the lower surface of the workbench (1) are respectively fixedly connected with the top ends of the four support rods (19), and the bottom ends of the four support rods (19) are all sleeved with anti-skidding sleeves (20).