阅读说明：本技术 一种操纵绳拉紧装置 (Control rope tensioning device ) 是由 蔡恩军 于 2020-12-04 设计创作，主要内容包括：本发明提供一种操纵绳拉紧装置,包括载板,所述载板一侧面安装有用于引导操纵绳移动的进绳组件,所述进绳组件斜下方设有用于防止操纵绳回弹的第一锁绳组件,所述载板一侧面远离第一锁绳组件的一侧安装有用于防止操纵绳回弹的第二锁绳组件,所述第一锁绳组件与第二锁绳组件之间设有相向转动的用于拉紧操纵绳的第一锥形轮和第二锥形轮,所述第一锥形轮面向载板的一面通过转轴连接有第一减速电机输出端,所述第二锥形轮面向载板的一面通过转轴连接有第二减速电机输出端,与现有技术相比,本发明具有如下的有益效果：防止被拉紧的操纵绳回弹,提高操纵绳拉紧的效率,实现逐级拉紧,使操纵绳受力均匀增加。(The invention provides a control rope tensioning device, which comprises a support plate, wherein a rope inlet assembly for guiding a control rope to move is installed on one side surface of the support plate, a first rope locking assembly for preventing the control rope from rebounding is arranged obliquely below the rope inlet assembly, a second rope locking assembly for preventing the control rope from rebounding is installed on one side surface of the support plate, which is far away from the first rope locking assembly, a first conical wheel and a second conical wheel which rotate oppositely and are used for tensioning the control rope are arranged between the first rope locking assembly and the second rope locking assembly, one surface of the first conical wheel, which faces the support plate, is connected with an output end of a first speed reducing motor through a rotating shaft, one surface of the second conical wheel, which faces the support plate, is connected with an output end of a second speed reducing motor through a rotating shaft, and compared with the prior art, the control rope tensioning: the control rope that prevents to be strained rebounds, improves the taut efficiency of control rope, realizes taut step by step, makes the control rope atress evenly increase.)

1. A control cable tensioning device, comprising a carrier plate (1), characterized in that: a rope feeding assembly (2) used for guiding a control rope to move is installed on one side surface of the support plate (1), a first rope locking assembly (3) used for preventing the control rope from rebounding is arranged below the rope feeding assembly (2) in an inclined mode, the first rope locking assembly (3) is fixedly connected with the support plate (1), a second rope locking assembly (9) used for preventing the control rope from rebounding is installed on one side surface, away from the first rope locking assembly (3), of the support plate (1), a first conical wheel (4) and a second conical wheel (8) which rotate in opposite directions and are used for tensioning the control rope are arranged between the first rope locking assembly (3) and the second rope locking assembly (9), one surface, facing the support plate (1), of the first conical wheel (4) is connected with an output end of a first speed reducing motor (5) through a rotating shaft, and the first speed reducing motor (5) is fixed on one surface, away from the first conical wheel (4), of the support plate (1), one side of the second conical wheel (8) facing the carrier plate (1) is connected with the output end of a second speed reducing motor (10) through a rotating shaft, and the second speed reducing motor (10) is fixed on the side of the carrier plate (1) deviating from the second conical wheel (8).

2. A control cable tensioner as claimed in claim 1, wherein: advance rope subassembly (2) and include first gear box (22), first gear box (22) are installed in the one side that deviates from first cone pulley (4) of support plate (1), first motor (21) are installed to the one side that deviates from support plate (1) in first gear box (22), first gear box (22) are connected with through the pivot towards the one side of support plate (1) and advance rope sheave (24) with the second in rope sheave (23) are advanced to pivoted first in opposite directions, first advance rope sheave (23) and second advance rope sheave (24) and all set up the one side that deviates from first gear box (22) in support plate (1).

3. A control cable tensioner as claimed in claim 1, wherein: first lock rope subassembly (3) include second gear box (32), second gear box (32) are installed in the one side that deviates from first cone pulley (4) in support plate (1), second gear box (32) deviate from the one side of support plate (1) and install second motor (31), second gear box (32) are connected with pivoted first lock rope sheave (33) and second lock rope sheave (34) in opposite directions through the pivot towards the one side of support plate (1), first lock rope sheave (33) and second lock rope sheave (34) all set up the one side that deviates from second gear box (32) in support plate (1).

4. A control cable tensioner as claimed in claim 1, wherein: second lock rope subassembly (9) includes third gear box (92), the one side that deviates from first cone pulley (4) at support plate (1) is installed in third gear box (92), third motor (91) are installed to the one side that deviates from support plate (1) in third gear box (92), third gear box (92) are connected with pivoted third lock rope sheave (93) and fourth lock rope sheave (94) in opposite directions through the pivot towards the one side of support plate (1), third lock rope sheave (93) and fourth lock rope sheave (94) all set up the one side that deviates from third gear box (92) in support plate (1).

5. A control cable tensioner as claimed in claim 1, wherein: two extension boards (11) are installed to the one side symmetry that deviates from first cone pulley (4) in support plate (1), the one end fixedly connected with that support board (1) was kept away from in extension board (11) links board (12), link board (12) are seted up two mounting holes that are used for alternate bolt towards the one side symmetry of support plate (1).

6. The control rope tensioning arrangement as defined in claim 5, wherein: the middle part of one surface of the connecting plate (12) departing from the support plate (11) is fixedly provided with a cushion block (13), the cushion block (13) is arranged between the two mounting holes, and the cushion block (13) and the connecting plate (12) are of an integrally formed structure.

7. A control cable tensioner as claimed in claim 1, wherein: be equipped with between first cone pulley (4) and second cone pulley (8) and lead rope sheave (6), lead rope sheave (6) and rotate towards the one side middle part position of support plate (1) and be connected with branch (7), the one end and support plate (1) fixed connection of leading rope sheave (6) are kept away from in branch (7).

Technical Field

The invention relates to a control rope tensioning device, and belongs to the technical field of control rope production.

Background

In the production process of the control rope, the control rope is completely stretched in a pulling mode generally, even if the control rope does not have the deformation capacity, the safety and the stability of the control rope in the use process are improved, when the control rope is pulled, the control rope is easy to rebound, the control rope needs to be pulled for many times, and the production efficiency is low.

Disclosure of Invention

In view of the deficiencies of the prior art, it is an object of the present invention to provide a control cable take-up device that solves the problems set forth in the background above.

In order to achieve the purpose, the invention is realized by the following technical scheme: a control rope tensioning device comprises a support plate, a rope inlet assembly for guiding the control rope to move is arranged on one side surface of the support plate, a first rope locking component for preventing the control rope from rebounding is arranged obliquely below the rope inlet component, the first rope locking component is fixedly connected with the carrier plate, a second locking rope component for preventing the control rope from rebounding is arranged on one side of one side surface of the carrier plate, which is far away from the first locking rope component, a first conical wheel and a second conical wheel which rotate oppositely and are used for tensioning the control rope are arranged between the first rope locking component and the second rope locking component, one surface of the first conical wheel facing the carrier plate is connected with the output end of a first speed reduction motor through a rotating shaft, first gear motor fixes the one side that deviates from first cone pulley at the support plate, second cone pulley is connected with the second gear motor output through the pivot towards the one side of support plate, second gear motor fixes the one side that deviates from the second cone pulley at the support plate.

Further, advance the rope subassembly and include first gear box, first gear box is installed in the one side that the support plate deviates from first cone pulley, first motor is installed to the one side that first gear box deviates from the support plate, first gear box is connected with first rope sheave and the second rope sheave of advancing of pivoted in opposite directions through the pivot towards the one side of support plate, first rope sheave and the second of advancing all set up the one side that deviates from first gear box at the support plate.

Further, first lock rope subassembly includes the second gear box, the one side that deviates from first cone pulley is installed at the support plate to the second gear box, the second motor is installed to the one side that deviates from the support plate to the second gear box, the one side that the second gear box is towards the support plate is connected with first lock rope sheave of pivoted and second lock rope sheave in opposite directions through the pivot, first lock rope sheave and second lock rope sheave all set up the one side that deviates from the second gear box at the support plate.

Further, second lock rope subassembly includes the third gear box, the one side that deviates from first cone pulley at the support plate is installed to the third gear box, the third motor is installed to the one side that deviates from the support plate of third gear box, the one side that the third gear box is towards the support plate is connected with pivoted third lock rope sheave and fourth lock rope sheave in opposite directions through the pivot, third lock rope sheave and fourth lock rope sheave all set up the one side that deviates from the third gear box at the support plate.

Furthermore, two support plates are symmetrically installed on one side, deviating from the first conical wheel, of the support plate, one end, far away from the support plate, of each support plate is fixedly connected with a connecting plate, and two installation holes used for inserting bolts are symmetrically formed in the connecting plate and towards one side of the support plate.

Furthermore, a cushion block is fixed in the middle of one side of the connecting plate, which is far away from the support plate, and is arranged between the two mounting holes, and the cushion block and the connecting plate are of an integrally formed structure.

Furthermore, a rope guide wheel is arranged between the first conical wheel and the second conical wheel, a supporting rod is rotatably connected to the middle of one surface of the rope guide wheel facing the support plate, and one end, far away from the rope guide wheel, of the supporting rod is fixedly connected with the support plate.

The invention has the beneficial effects that:

according to the control rope tensioning device, the control rope to be tensioned is pre-tensioned and guided by the rope feeding assembly, and the control rope in the tensioned state is limited by the first rope locking assembly and the second rope locking assembly, so that the tensioned control rope is prevented from rebounding, the control rope tensioning efficiency is improved, repeated tensioning is not needed, and the working efficiency is improved.

According to the tensioning device for the control rope, the control rope is wound on the first conical pulley and the second conical pulley in a crossed manner, and the control rope moves from the small end to the large end of the first conical pulley and the second conical pulley, so that gradual tensioning is realized, the stress of the control rope is uniformly increased, the control rope is uniformly pulled, and the tensioning effect of the control rope is improved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of a control cable tensioner of the present invention;

FIG. 2 is a schematic view of a rope feed assembly of the present invention in a control rope tensioner;

FIG. 3 is a schematic illustration of a first lock rope assembly of the present invention in a control rope tensioning arrangement;

FIG. 4 is a schematic structural view of a second lock rope assembly of the control rope tensioning device of the present invention;

in the figure: 1-a carrier plate, 2-a rope inlet component, 3-a first rope locking component, 4-a first conical wheel, 5-a first speed reducing motor, 6-a rope guide wheel, 7-a support rod, 8-a second conical wheel, 9-a second rope locking component, 10-a second speed reducing motor, 11-a support plate, 12-a connecting plate, 13-a cushion block, 21-a first motor, 22-a first gear box, 23-a first rope inlet wheel, 24-a second rope inlet wheel, 31-a second motor, 32-a second gear box, 33-a first rope locking wheel, 34-a second rope locking wheel, 91-a third motor, 92-a third gear box, 93-a third rope locking wheel and 94-a fourth rope locking wheel.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a control rope straining device, including support plate 1, 1 side-mounting of support plate has the rope subassembly 2 of advancing that is used for guiding the control rope to remove, it is equipped with the first lock rope subassembly 3 that is used for preventing the control rope resilience to advance rope subassembly 2 oblique below, first lock rope subassembly 3 and 1 fixed connection of support plate, one side that first lock rope subassembly 3 was kept away from to support plate 1 side is installed and is used for preventing the second lock rope subassembly 9 that the control rope kick-backed, utilize rope subassembly 2 of advancing to carry out pretension and guide to the control rope that needs to be taut, and utilize first lock rope subassembly 3 and second lock rope subassembly 9 to carry on spacingly to the control rope that is in taut state, prevent by taut rope resilience, improve the taut efficiency of control rope, need not relapse taut many times, and work efficiency is improved.

A first conical wheel 4 and a second conical wheel 8 which rotate oppositely and are used for tensioning the control rope are arranged between the first rope locking component 3 and the second rope locking component 9, one surface of the first conical wheel 4 facing the carrier plate 1 is connected with an output end of a first speed reducing motor 5 through a rotating shaft, the first speed reducing motor 5 is fixed on one surface of the carrier plate 1 departing from the first conical wheel 4, one surface of the second conical wheel 8 facing the carrier plate 1 is connected with an output end of a second speed reducing motor 10 through a rotating shaft, the second speed reducing motor 10 is fixed on one surface of the carrier plate 1 departing from the second conical wheel 8, the control rope is wound on the first conical wheel 4 and the second conical wheel 8 in a cross shape, the first speed reducing motor 5 and the second speed reducing motor 10 are used for driving the first conical wheel 4 and the second conical wheel 8 to rotate oppositely, so that the control rope moves from a small end to a big end of the first conical wheel 4 and the second conical wheel 8, thereby, the stress of the control rope is uniformly increased, the control rope is uniformly pulled, and the tensioning effect of the control rope is improved.

As an embodiment of the present invention: the rope feeding assembly 2 comprises a first gear box 22, the first gear box 22 is installed on one surface, deviating from the first conical wheel 4, of the carrier plate 1, a first motor 21 is installed on one surface, deviating from the carrier plate 1, of the first gear box 22, the surface, facing the carrier plate 1, of the first gear box 22 is connected with a first rope feeding wheel 23 and a second rope feeding wheel 24 which rotate in opposite directions through rotating shafts, the first rope feeding wheel 23 and the second rope feeding wheel 24 are arranged on one side, deviating from the first gear box 22, of the carrier plate 1, the control rope is wound between the first rope feeding wheel 23 and the second rope feeding wheel 24 in a crossed mode, the first motor 21 is operated, the first motor 21 drives the first rope feeding wheel 23 and the second rope feeding wheel 24 to rotate in opposite directions through the first gear box 22, and guiding and pre-tensioning of the control rope are achieved.

As an embodiment of the present invention: the first rope locking component 3 comprises a second gear box 32, the second gear box 32 is installed on the surface of the carrier plate 1 deviating from the first conical wheel 4, the second motor 31 is installed on the surface of the second gear box 32 deviating from the carrier plate 1, the surface of the second gear box 32 facing the carrier plate 1 is connected with a first rope locking wheel 33 and a second rope locking wheel 34 which rotate oppositely through a rotating shaft, the first rope locking wheel 33 and the second rope locking wheel 34 are both arranged on the side of the carrier plate 1 deviating from the second gear box 32, the control rope is wound between the first rope locking wheel 33 and the second rope locking wheel 34 in a crossed manner, the second motor 31 is operated, the second motor 31 drives the first rope locking wheel 33 and the second rope locking wheel 34 to rotate oppositely through the second gear box 32, the function of preventing the control rope from rebounding towards the direction of the rope feeding component 2 is achieved, and the locking of the rope feeding end of the control rope is achieved.

As an embodiment of the present invention: the second rope locking assembly 9 includes a third gear box 92, the third gear box 92 is installed on a surface of the carrier plate 1 deviating from the first conical pulley 4, a third motor 91 is installed on a surface of the third gear box 92 deviating from the carrier plate 1, one surface of the third gear box 92 facing the carrier plate 1 is connected with a third rope locking pulley 93 and a fourth rope locking pulley 94 rotating in opposite directions through a rotating shaft, the third rope locking pulley 93 and the fourth rope locking pulley 94 are both arranged on a side of the carrier plate 1 deviating from the third gear box 92, the control rope is wound between the third rope locking pulley 93 and the fourth rope locking pulley 94 in a cross shape, the third motor 91 is operated, the third motor 91 drives the third rope locking pulley 93 and the fourth rope locking pulley 94 to rotate in opposite directions through the third gear box 92, a function of preventing the control rope from rebounding towards the direction of the second conical pulley 8 is achieved, and locking of a rope outlet end of the control rope is.

As an embodiment of the present invention: two extension boards 11 are symmetrically installed on one side of the support plate 1 deviating from the first cone pulley 4, one end of the support board 11 far away from the support plate 1 is fixedly connected with a connecting board 12, two mounting holes used for inserting bolts are symmetrically formed in the connecting board 12 towards one side of the support plate 1, the connecting board 12 is installed at a required position by utilizing the mounting holes, the position of the support board 11 is fixed, and namely the position of the support plate 1 is fixed.

As an embodiment of the present invention: one side middle part position that even board 12 deviates from extension board 11 is fixed with cushion 13, and cushion 13 sets up between two mounting holes, and cushion 13 and even board 12 are integrated into one piece structure, utilize the bolt to install even board 12 in required position department after, under the supporting role of cushion 13, a part screw rod position of bolt is in the exposed state, the bolt that the post processing of being convenient for was difficult to twist.

As an embodiment of the present invention: a rope guide wheel 6 is arranged between the first conical wheel 4 and the second conical wheel 8, a supporting rod 7 is rotatably connected to the middle position of one surface of the rope guide wheel 6 facing the support plate 1, one end, far away from the rope guide wheel 6, of the supporting rod 7 is fixedly connected with the support plate 1, the supporting rod 7 supports the rope guide wheel 6, and the design of the rope guide wheel 6 facilitates guiding the moving path of the control rope.

The specific implementation mode is as follows: the control rope is wound between a first rope inlet wheel 23 and a second rope inlet wheel 24 in a cross state, a first motor 21 is operated, the first motor 21 drives the first rope inlet wheel 23 and the second rope inlet wheel 24 to rotate oppositely through a first gear box 22 to realize the guide of the control rope and the pre-tensioning of the control rope, the control rope is wound between a first rope locking wheel 33 and a second rope locking wheel 34 in a cross state, a second motor 31 is operated, the second motor 31 drives the first rope locking wheel 33 and the second rope locking wheel 34 to rotate oppositely through a second gear box 32 to play a role of preventing the control rope from rebounding towards the direction of the rope inlet component 2, namely the locking of the rope inlet end of the control rope is realized, the control rope is wound between a third rope locking wheel 93 and a fourth rope locking wheel 94 in a cross state, a third motor 91 is operated, the third motor 91 drives the third rope wheel 93 and the fourth rope locking wheel 94 to rotate oppositely through a third gear box 92, and plays a role of preventing the control rope from rebounding towards the direction of a second cone-shaped wheel 8, realize the locking of the play rope end of control rope promptly, it winds on first cone pulley 4 and second cone pulley 8 to be the fork form with the control rope, utilize first gear motor 5 and second gear motor 10 to drive first cone pulley 4 and second cone pulley 8 and rotate in opposite directions, make the control rope from first cone pulley 4, the little head end of second cone pulley 8 removes to the big head end, thereby realize taut step by step, make the control rope atress evenly increase, make the control rope evenly draw, improve the taut effect of control rope.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.