阅读说明：本技术 一种电缆整形装置 (Cable shaping device ) 是由 薛磊 张虹 魏英夫 苏小波 李龙清 江超平 陈红磊 茹祥来 于波 谢梦莹 王新铭 于 2019-11-22 设计创作，主要内容包括：本发明属于电缆修整技术领域,具体涉及一种电缆整形装置,包括水平放置的固定板、夹持限位件以及双活塞式液压缸,所述双活塞式液压缸位于固定板的上表面,夹持限位件位于双活塞式液压缸顶部,且通过夹持限位件实现固定板和双活塞式液压缸位置的相对固定,所述双活塞式液压缸沿水平方向左右延伸,双活塞式液压缸的液压杆末端设有顶接球；所述夹持限位件与固定板可拆卸连接；固定板上表面设有限位柱。本发明能够解决现有电缆线束弯折工具在对电缆线束进行弯折操作时,由于作用力不均衡导致电缆端头弯折不对称,同时采用人力难以进行有效的弯折处理的问题,具有结构简单、使用方便,便于拆装的特点。(The invention belongs to the technical field of cable finishing, and particularly relates to a cable shaping device which comprises a horizontally-placed fixing plate, a clamping limiting piece and a double-piston hydraulic cylinder, wherein the double-piston hydraulic cylinder is positioned on the upper surface of the fixing plate, the clamping limiting piece is positioned at the top of the double-piston hydraulic cylinder, the relative fixation of the positions of the fixing plate and the double-piston hydraulic cylinder is realized through the clamping limiting piece, the double-piston hydraulic cylinder extends left and right along the horizontal direction, and a butting ball is arranged at the tail end of a hydraulic rod of the double-piston hydraulic cylinder; the clamping limiting part is detachably connected with the fixing plate; the upper surface of the fixing plate is provided with a limiting column. The bending tool can solve the problems that when the existing bending tool for the cable harness bends the cable harness, the bending of the cable end is asymmetric due to unbalanced acting force, and meanwhile, effective bending treatment is difficult to carry out by adopting manpower, and has the characteristics of simple structure, convenience in use and convenience in disassembly and assembly.)

1. A cable shaping device is characterized by comprising a fixed plate, a clamping limiting piece and a double-piston hydraulic cylinder which are horizontally arranged, wherein the double-piston hydraulic cylinder is positioned on the upper surface of the fixed plate, the clamping limiting piece is positioned at the top of the double-piston hydraulic cylinder, the relative fixation of the positions of the fixed plate and the double-piston hydraulic cylinder is realized through the clamping limiting piece, the double-piston hydraulic cylinder extends leftwards and rightwards along the horizontal direction, and a jacking ball is arranged at the tail end of a hydraulic rod of the double-piston hydraulic cylinder; the clamping limiting part is detachably connected with the fixing plate; the upper surface of the fixing plate is provided with a limiting column.

2. The cable shaping device according to claim 1, wherein the clamping position-limiting member is a U-shaped member with an upward opening, the U-shaped bottom end of the clamping position-limiting member is provided with a vertically downward extending insertion post, a space for accommodating and fixing the double-piston hydraulic cylinder is formed by four insertion posts, the upper surface of the fixing plate is sequentially provided with insertion holes from front to back, and the clamping position-limiting member is detachably connected with the fixing plate by engaging the insertion posts of the clamping position-limiting member with the insertion holes of the fixing plate.

3. The cable shaping device according to claim 2, wherein four of the plug posts are provided, and the four plug posts are respectively located at four corners of the U-shaped bottom end of the clamping limiting member; two rows of inserting holes are formed in the upper surface of the fixing plate, wherein two inserting columns correspond to one row of inserting holes, and the other two inserting columns correspond to the other row of inserting holes.

4. The cable shaping device according to claim 2, wherein the fixing plate is provided at an upper surface thereof with four position-limiting posts, and a distance between two adjacent position-limiting posts is smaller than a distance between the other two adjacent position-limiting posts.

5. The cable shaping device of claim 2 wherein the dual piston hydraulic cylinder is of the type cp-180.

Technical Field

The invention belongs to the technical field of cable finishing, and particularly relates to a cable shaping device.

Background

At present, the power grid development of China is rapid and stable, and accordingly, various updated transmission equipment and cable lines are widely applied to the construction of urban daily distribution networks.

In the less spaced construction environment of distribution construction, constructor accomplishes the processing of bending to the cable through two people's cooperations, and tools such as crow bar, rope, plank can be used to this process. However, in a live working environment, the operator must carefully handle metal products such as crowbars to avoid the risk of electric shock. After the existing cable bending tool bends the split cable, the problem that the extrusion deformation of the end of the cable is asymmetric is often caused due to unbalanced force, the sealing pipe is seriously cracked, and the extrusion deformation of the copper shielding layer, the semi-conducting layer and the main insulating layer is seriously dented, so that the original service life of a cable section is reduced by about one time. Therefore, an efficient, stable and safe cable shaping device is urgently needed to replace the manual operation mode or the operation mode of forcibly bending the cable by means of tools such as crowbars and the like aiming at the existing construction situation.

Disclosure of Invention

The invention aims to provide a cable shaping device which can solve the problems that when an existing cable harness bending tool is used for bending a cable harness, the bending of an end of the cable is asymmetric due to unbalanced acting force, and meanwhile, effective bending treatment is difficult to carry out through manpower.

In order to achieve the purpose, the invention designs a cable shaping device which comprises a fixing plate, a clamping limiting piece and a double-piston type hydraulic cylinder, wherein the fixing plate, the clamping limiting piece and the double-piston type hydraulic cylinder are horizontally arranged, the double-piston type hydraulic cylinder is positioned on the upper surface of the fixing plate, the clamping limiting piece is positioned at the top of the double-piston type hydraulic cylinder, the relative fixing of the positions of the fixing plate and the double-piston type hydraulic cylinder is realized through the clamping limiting piece, the double-piston type hydraulic cylinder extends leftwards and rightwards along the horizontal direction, and; the clamping limiting part is detachably connected with the fixing plate; the upper surface of the fixing plate is provided with a limiting column.

Further, the centre gripping locating part is the ascending U-shaped piece of opening, and the U-shaped bottom of centre gripping locating part is equipped with vertical downwardly extending's grafting post, forms the space that is used for holding and fixed double-piston pneumatic cylinder through four grafting posts, with double-piston pneumatic cylinder centre gripping in the space, the fixed plate upper surface is equipped with the spliced eye after to in the past in proper order, and the gomphosis of spliced eye on grafting post and the fixed plate through centre gripping locating part realizes being connected with dismantling of fixed plate of centre gripping locating part to and realize the relative fixation of fixed plate and double-piston pneumatic cylinder position.

Furthermore, four inserting columns are arranged and are respectively positioned at four corners of the U-shaped bottom end of the clamping limiting part; two rows of inserting holes are formed in the upper surface of the fixing plate, wherein two inserting columns correspond to one row of inserting holes, and the other two inserting columns correspond to the other row of inserting holes.

Furthermore, four limiting columns are arranged on the upper surface of the fixing plate, and the distance between two adjacent limiting columns is smaller than the distance between the other two adjacent limiting columns.

Further, the type of the double-piston type hydraulic cylinder is cp-180.

The invention has the beneficial effects that:

the cable bending device is composed of a fixing plate, a clamping limiting part and a double-piston type hydraulic cylinder, bending work of cables on two sides is completed simultaneously by utilizing reaction force of a hydraulic rod of the double-piston type hydraulic cylinder and the cables, labor intensity of constructors can be effectively reduced, time and labor are saved, bending amplitude of the cables is 0-40 degrees, bending angles of the cables on two sides are symmetrical and consistent, wherein the pushing stroke of the double-piston type hydraulic cylinder is not less than 20CM, and pushing force is not less than 1 ton.

The whole material of the device is light and firm, the fixing plate can be prepared from a12 die aluminum through a quenching process, so that the bending tool ensures the working performance, is light and durable, has the weight which is less than half of that of the traditional steel material, and is more convenient to construct due to the application of a split hydraulic structure.

Under narrow construction environment, can avoid personnel to bore and bend the cable in the cabinet to reduce personnel's touching tape spool spaced possibility, a constructor just can carry out the camber adjustment to whole cable end joint during the use, has saved a large amount of cable angular adjustment time, improves operating efficiency, can not hinder the cable whole simultaneously, guarantees cable terminal's reliable operation.

The device has the characteristics of simple structure, convenient use and convenient disassembly and assembly.

Drawings

FIG. 1 is a schematic structural view of a cable shaping device according to embodiment 1;

FIG. 2 is a top view of the clamping limiter;

fig. 3 is a perspective view of the clamping stopper.

Detailed Description

The invention will be described in further detail below with reference to the drawings, but the scope of the invention is not limited thereto.