Rope winding prevention pay-off device for winch outlet

Abstract

The utility model discloses a winch outlet rope winding prevention pay-off device which comprises a winch base, a winch reel and a rope, an installation mechanism is installed on the surface of the winch base, and the outer end of the installation mechanism is fixedly connected with a reciprocating mechanism. According to the rope winding device, the rope is inserted into the guide sleeve, so that the belt pulley can drive the reciprocating screw rod to rotate when the winch reel is wound, the movable block can move back and forth along the surface of the reciprocating screw rod to assist in winding the rope, and the rope can be effectively and conveniently wound through the guide of the guide sleeve and the guide ring when the rope is wound; a mounting plate penetrates through a connecting plate to be connected with the mounting plate, so that the reciprocating mechanism and the guide mechanism can be integrally mounted at the outer end of a winch reel conveniently, meanwhile, an inserting plate is driven by a guide sleeve to be inserted into a limiting plate, and a telescopic clamping pin can be reset through the elasticity of the limiting plate; and the inserting plate is conveniently inserted into the limiting plate in a limiting manner, so that the two groups of guide sleeves are quickly spliced.

Description

Technical Field

[0001] The utility model relates to the technical field of winches, in particular to a winch outlet anti-winding rope pay-off device. Background Art

[0002] A winch is a machine with a vertically mounted cable drum that can wind up but not store ropes under power drive. Currently, electric winches are the most common winches. They rely on their own power system to drive the winch and are widely used in self-protection and traction devices for vehicles and ships. In harsh environments such as snow, swamps, deserts, beaches, and muddy mountain roads, winches can be used for self-rescue and rescue, and can also be used for operations such as clearing obstacles, dragging objects, and installing facilities.

[0003] When the existing winch is in use, the winch reels the rope by rotating itself. However, when reeling in a long rope, the ropes are easily entangled and knotted during movement. Therefore, we propose a winch outlet anti-rope release device to solve the above problem. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a winch outlet anti-winding rope release device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The winch outlet anti-winding rope release device includes a winch base, a winch reel and a rope. A mounting mechanism is installed on the surface of the winch base, and a reciprocating mechanism is fixedly connected to the outer end of the mounting mechanism. A guiding mechanism is fixedly connected to the top of the reciprocating mechanism, and splicing mechanisms are fixedly connected to both sides of the guiding mechanism.

[0007] Preferably, the mounting mechanism includes a mounting plate, the surface of the capstan base is fixedly connected to the mounting plate, and the surface of the mounting plate is installed with a connecting plate via connecting bolts, the surface of the connecting plate is fixedly connected to a support column, and the reciprocating mechanism as a whole can be conveniently installed by passing the connecting bolts through the connecting plate.

[0008] Preferably, the reciprocating mechanism includes a limit slot rod, the outer end of the support column is fixedly connected to the limit slot rod, and a reciprocating screw rod is installed inside the limit slot rod through a bearing, the outer end of the reciprocating screw rod is fixedly connected to the end of the capstan reel through a pulley, and a moving block is provided on the surface of the reciprocating screw rod, and the pulley can drive the reciprocating screw rod to rotate synchronously through the rotation of the capstan reel.

[0009] Preferably, a groove is provided inside the limiting slot rod, and the surface size of the moving block is matched with the inner wall size of the groove. The groove provided inside the limiting slot rod can play a role in limiting and guiding the movement of the moving block.

[0010] Preferably, the guiding mechanism comprises a guiding sleeve, the upper part of the movable block is fixedly connected with the guiding sleeve, the end of the guiding sleeve is fixedly connected with one end of the connecting column, the other end of the connecting column is fixedly connected with a guiding ring, and the guiding ring can be conveniently installed through the connecting column.

[0011] Preferably, the splicing mechanism includes a plug-in plate, and the guide sleeves are symmetrically arranged in two groups, one group of guide sleeves are fixedly connected to the plug-in plates on both sides, and the other group of guide sleeves are fixedly connected to the limiting plates on both sides, the cross-section of the plug-in plate is set to be L-shaped, and the interior of the limiting plate is provided with a through groove adapted to the plug-in plate, and by setting the cross-section of the plug-in plate to be L-shaped, it can be convenient to insert it into the limiting plate.

[0012] Preferably, grooves are provided on both sides of the plug board, and the inner walls of the grooves are welded to one end of a return spring, a telescopic pin is welded to the other end of the return spring, and guide sliders are fixedly connected to both sides of the telescopic pin, and the inner walls of the grooves are provided with sliding grooves that match the guide sliders. The grooves provided at both ends of the plug board can facilitate the storage of the telescopic pin.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. By inserting the rope into the guide sleeve, the device can make the pulley drive the reciprocating screw to rotate when the capstan reel is wound, so that the moving block can move back and forth along the surface of the reciprocating screw to assist the winding of the rope, effectively facilitating the winding of the rope through the guidance of the guide sleeve and the guide ring to avoid the entanglement of the rope.

[0015] 2. The device is connected to the mounting plate through the mounting plate passing through the connecting plate, so the reciprocating mechanism and the guide mechanism can be conveniently installed as a whole on the outer end of the capstan reel. At the same time, the plug-in plate is driven to be inserted into the inside of the limit plate through the guide sleeve. The elastic force of the limit plate itself can be used to reset the telescopic pin, so that the plug-in plate can be conveniently limited and inserted into the inside of the limit plate, so that the two sets of guide sleeves can be quickly spliced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional left side schematic diagram of the winch outlet anti-winding rope release device proposed by the utility model;

[0017] Figure 2 It is a three-dimensional right side schematic diagram of the winch outlet anti-winding rope release device proposed by the utility model;

[0018] Figure 3 for Figure 1 A three-dimensional schematic diagram of the limit slot rod and the guide sleeve structure;

[0019] Figure 4 for Figure 1 A three-dimensional exploded schematic diagram of the guide sleeve and the plug-in board structure;

[0020] Figure 5 for Figure 4 A schematic diagram of the enlarged structure in FIG.

[0021] In the figure: 1. winch base; 2. winch reel; 3. rope;

[0022] 4. Mounting mechanism; 41. Mounting plate; 42. Connecting bolts; 43. Connecting plate; 44. Support column;

[0023] 5. Reciprocating mechanism; 51. Limiting slot rod; 52. Reciprocating screw rod; 53. Pulley; 54. Moving block;

[0024] 6. Guide mechanism; 61. Guide sleeve; 62. Connecting column; 63. Guide ring;

[0025] 7. Splicing mechanism; 71. Plug-in plate; 72. Limiting plate; 73. Telescopic latch; 74. Guide slide block; 75. Return spring. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Reference Figure 1-5 The winch outlet anti-winding rope pay-off device comprises a winch base 1, a winch reel 2 and a rope 3. A mounting mechanism 4 is mounted on the surface of the winch base 1, and a reciprocating mechanism 5 is fixedly connected to the outer end of the mounting mechanism 4. The mounting mechanism 4 can facilitate the limiting and fixing of the reciprocating mechanism 5 as a whole. A guiding mechanism 6 is fixedly connected to the top of the reciprocating mechanism 5, and splicing mechanisms 7 are fixedly connected to both sides of the guiding mechanism 6.

[0028] Further, see Figure 2 and Figure 3 It can be known that the mounting mechanism 4 includes a mounting plate 41, the mounting plate 41 is fixedly connected to the surface of the winch base 1, and a connecting plate 43 is installed on the surface of the mounting plate 41 through a connecting bolt 42, and a support column 44 is fixedly connected to the surface of the connecting plate 43. The support column 44 can be installed on the surface of the mounting plate 41 by passing the connecting bolt 42 through the connecting plate 43.

[0029] Further, see Figure 2 and Figure 3It can be known that the reciprocating mechanism 5 includes a limit slot rod 51, the outer end of the support column 44 is fixedly connected to the limit slot rod 51, and a reciprocating screw rod 52 is installed inside the limit slot rod 51 through a bearing, and the outer end of the reciprocating screw rod 52 is fixedly connected to the end of the capstan reel 2 through a pulley 53, and a moving block 54 is sleeved on the surface of the reciprocating screw rod 52. By installing the reciprocating screw rod 52 on a bearing, it can be convenient to rotate it inside the limit slot rod 51, so as to conveniently control the reciprocating movement of the moving block 54 in the limit slot rod 51.

[0030] Further, see Figure 2 and Figure 3 It can be known that a groove is provided inside the limiting groove rod 51 , and the surface size of the moving block 54 is matched with the inner wall size of the groove. Through the groove provided inside the limiting groove rod 51 , the moving block 54 can be easily moved in the groove.

[0031] Further, see Figure 3 and Figure 4 It can be known that the guiding mechanism 6 includes a guiding sleeve 61, the guiding sleeve 61 is fixedly connected to the top of the moving block 54, and the end of the guiding sleeve 61 is fixedly connected to one end of the connecting column 62, and the other end of the connecting column 62 is fixedly connected to a guiding ring 63. By combining the guiding sleeve 61 and the guiding ring 63 into a circular shape, the guiding rope 3 can be retracted and released.

[0032] Further, see Figure 3 and Figure 4 It can be known that the splicing mechanism 7 includes a plug-in plate 71, and two groups of guide sleeves 61 are symmetrically arranged. Both sides of one group of guide sleeves 61 are fixedly connected with the plug-in plate 71, and both sides of the other group of guide sleeves 61 are fixedly connected with the limiting plate 72. The cross-section of the plug-in plate 71 is set to be L-shaped, and the inside of the limiting plate 72 is provided with a through groove compatible with the plug-in plate 71. By providing the through groove inside the limiting plate 72, the plug-in plate 71 can be easily inserted into the through groove, which facilitates the assembly between the two groups of guide sleeves 61.

[0033] Further, see Figure 3 and Figure 4 When the locking cam 73 is in the unlocking state, the locking cam 73 is in the unlocking state, and the locking cam 73 is in the unlocking state, so that the locking cam 73 can be unlocked easily.

[0034] Working principle: When the utility model is in use, when the winch base 1 is in use, according to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 and attached Figure 4 By passing the connecting bolt 42 through the connecting plate 43, the support column 44 can drive the limiting groove rod 51 to be installed on the outer side of the mounting plate 41 as a whole. At this time, the guide sleeve 61 drives the connecting column 62 and the guide ring 63 to engage with each other, so that the plug-in plate 71 can drive the telescopic bayonet 73 to be inserted into the limiting plate 72. When the inclined surface below the telescopic bayonet 73 conflicts with the limiting plate 72, the telescopic bayonet 73 can be retracted into the plug-in plate 71, and the return spring 75 is in a compressed state. When the plug-in plate 71 is inserted into the limiting plate 72, the elastic force of the return spring 75 itself , the telescopic latch 73 can be reset, and the plug-in plate 71 can be limited in the limiting plate 72. At this time, the rope 3 will be located inside the guide sleeve 61 and the guide ring 63, so that the rope 3 can be wound on the surface of the capstan reel 2 by rotating the winch reel 2, and the reciprocating screw rod 52 can be rotated in the limiting groove rod 51 through the pulley 53, so that the moving block 54 can reciprocate along the surface of the reciprocating screw rod 52, which is convenient for driving the guide sleeve 61 to reciprocate as a whole. At this time, the guide sleeve 61 and the guide ring 63 can guide the rope 3 to avoid winding;

[0035] The above is the entire working principle of the utility model.

[0036] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.

[0037] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

[0038] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.

Claims

1. A winch outlet anti-winding rope release device, comprising a winch base (1), a winch reel (2) and a rope (3), characterized in that: A mounting mechanism (4) is installed on the surface of the capstan base (1), and the outer end of the mounting mechanism (4) is fixedly connected to a reciprocating mechanism (5), the upper part of the reciprocating mechanism (5) is fixedly connected to a guiding mechanism (6), and both sides of the guiding mechanism (6) are fixedly connected to a splicing mechanism (7).

2. The winch outlet anti-winding wire release device according to claim 1, characterized in that: The mounting mechanism (4) comprises a mounting plate (41), the surface of the capstan base (1) is fixedly connected to the mounting plate (41), and the surface of the mounting plate (41) is fixedly connected to a connecting plate (43) via connecting bolts (42), and the surface of the connecting plate (43) is fixedly connected to a supporting column (44).

3. The winch outlet anti-winding wire release device according to claim 2, characterized in that: The reciprocating mechanism (5) comprises a limit slot rod (51), the outer end of the support column (44) is fixedly connected to the limit slot rod (51), and a reciprocating screw rod (52) is installed inside the limit slot rod (51) via a bearing, the outer end of the reciprocating screw rod (52) is fixedly connected to the end of the capstan reel (2) via a pulley (53), and a moving block (54) is sleeved on the surface of the reciprocating screw rod (52).

4. The winch outlet anti-winding wire release device according to claim 3, characterized in that: A groove is provided inside the limiting groove rod (51), and the surface size of the moving block (54) is matched with the inner wall size of the groove.

5. The winch outlet anti-winding wire release device according to claim 3, characterized in that: The guide mechanism (6) comprises a guide sleeve (61), the upper part of the moving block (54) is fixedly connected with the guide sleeve (61), and the end of the guide sleeve (61) is fixedly connected to one end of a connecting column (62), and the other end of the connecting column (62) is fixedly connected to a guide ring (63).

6. The winch outlet anti-winding wire release device according to claim 5, characterized in that: The splicing mechanism (7) comprises a plug-in plate (71), and the guide sleeve (61) is symmetrically arranged in two groups, one group of the guide sleeves (61) having both sides fixedly connected to the plug-in plate (71), and the other group of the guide sleeves (61) having both sides fixedly connected to the limit plate (72), the cross section of the plug-in plate (71) being arranged in an L shape, and the inside of the limit plate (72) being provided with a through groove adapted to the plug-in plate (71).

7. The winch outlet anti-winding wire release device according to claim 6, characterized in that: Both sides of the plug board (71) are provided with grooves, and the inner wall of the groove is welded to one end of a return spring (75), and the other end of the return spring (75) is welded with a telescopic latch (73), and both sides of the telescopic latch (73) are fixedly connected with guide slide blocks (74), and the inner wall of the groove is provided with a slide groove matched with the guide slide block (74).

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