Hook shifting and straightening device self-adaptive to shape of optical cable hook

Abstract

The invention discloses a hook shifting and straightening device self-adaptive to the shape of an optical cable hook, and belongs to the technical field of machine.The hook shifting and straightening device comprises a base (1), a storage bin (2), a fixed bin (3), a lifting assembly (5) and a shifting assembly (6), the storage bin (2), the fixed bin (3), the lifting assembly (5) and the shifting assembly (6) are arranged on the base (1), the lifting assembly (5) is arranged on the side of the storage bin (2), and the shifting assembly (6) is arranged on the top of the storage bin (2); the fixed bin (3) is arranged right in front of the shifting assembly (6); a hook assembly (4) is arranged on the storage bin (2), the stacking direction of the hook assembly (4) is the same as the lifting direction of the lifting assembly (5), the hook assembly (4) is lifted to the top of the device under the action of the lifting assembly (5), and the hook assembly (4) is pushed to move to the fixing bin (3) through the shifting assembly (6) to be straightened and installed. The device is ingenious in design and low in cost, and solves the problems of high labor intensity and low assembly efficiency.

Description

Technical Field

[0001] The invention relates to a hook warehouse shifting and straightening device capable of self-adapting to the shape of an optical cable hook, and belongs to the technical field of machinery. Background Art

[0002] Optical cables are widely used in the fields of Internet backbone, data center interconnection, long-distance communications, radio and television transmission, etc. The use of overhead laying to build new optical cable lines has the advantages of low investment and short construction period. Therefore, high-altitude laying is a common method, and the cables are hung on steel wires with the help of hooks.

[0003] At present, the traditional hanging type aerial optical cable construction method still relies on manual work with pulleys, which has problems such as high labor intensity and low efficiency. Due to the structural limitations of the hook, when installing the hook on the steel strand, the operator needs to climb a ladder or use a pulley to install it. In this process, the traditional optical cable hook installation process is relatively cumbersome, and the operator must prepare tools and materials before installation, and the assembly efficiency is low. Summary of the invention

[0004] The purpose of the present invention is to address the defects and shortcomings of the above-mentioned prior art and propose a hook warehouse shifting and straightening device with adaptive optical cable hook shape to solve the problems of high labor intensity and low assembly efficiency.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a hook shifting and straightening device with an adaptive shape of an optical cable hook, comprising a base 1 and a storage bin 2, a fixed bin 3, a lifting component 5 and a shifting component 6 arranged on the base 1, wherein the lifting component 5 is arranged on the side of the storage bin 2, the shifting component 6 is arranged on the top of the storage bin 2, and the fixed bin 3 is arranged directly in front of the shifting component 6; a hook component 4 is arranged on the storage bin 2, and the stacking direction of the hook component 4 is the same as the lifting direction of the lifting component 5, and the hook component 4 is lifted to the top of the device under the action of the lifting component 5; The shift assembly 6 includes a push arm 61, a main straightening arm 8, an auxiliary straightening arm 9 and a magnetic arc segment palm 81, one end of the push arm 61 is connected to a motor, and the other end is connected to the main straightening arm 8 through a connecting rod 73, a No. 1 fixed shaft 71 is arranged in the connecting rod 73, one end of the swing crank arm 7 is movably sleeved on the No. 1 fixed shaft 71, and the other end is movably sleeved on the No. 2 fixed shaft 72 to form a movable sleeve relationship, and is connected to the auxiliary straightening arm 9, the auxiliary straightening arm 9 is arranged below the main straightening arm 8 and is in an upper and lower aligned suction state, the main straightening arm 8 and the auxiliary straightening arm 9 are both connected to the magnetic arc segment palm 81, and the magnetic arc segment palm 81 is sucked with the hook assembly 4, under the drive of the shift assembly 6 motor, the main straightening arm 8 and the auxiliary straightening arm 9 are driven by the push arm 61 to push the hook assembly 4 to move to the fixed bin 3 for straightening, and the swing crank arm 7, the main straightening arm 8 and the auxiliary straightening arm 9 move in a triangular shape.

[0006] Furthermore, the lifting assembly 5 includes a shaft 52, a lifting arm 51 movably sleeved on the shaft 52, and a motor 53 for driving the lifting arm 51 to move. The hook assembly 4 is arranged above the lifting arm 51 to lift the hook assembly 4 to the top of the device.

[0007] Furthermore, the fixed bin 3 includes a No. 1 guide slope 32, a No. 2 guide slope 33 and a pressure groove 31 which are arranged in sequence from top to bottom. A limited side slope 34 is arranged on the sides of the No. 1 guide slope 32, the No. 2 guide slope 33 and the pressure groove 31. The No. 2 guide slope 33 is arranged in an arc shape to complete the alignment of the hook assembly 4.

[0008] Furthermore, the storage bin 2 has a C-shaped cross-sectional view, and the hook components 4 are stacked and evenly spaced and engaged with the outer periphery of the storage bin 2 .

[0009] Furthermore, the hook assembly 4 includes a main boss 41, auxiliary bosses 42 arranged on both sides of the main boss 41, an arc steel bar 43 and an arc steel plate 44. The main boss 41 and the auxiliary boss 42 are both circular in transverse cross-sectional view and are fixed to the bottom of the arc steel plate 44. The arc steel bar 43 passes through the main boss 41 and the auxiliary boss 42 in sequence. The curvature of the arc steel plate 44 is set the same as the curvature of the magnetic arc palm 81, so that the front end of the magnetic arc palm 81 can be tightly fitted and pressed against the inner side of the hook assembly 4 to prevent it from falling off.

[0010] Furthermore, the diameter of the main protrusion 41 is set to be larger than the width of the pressing groove 31, so that the hook assembly 4 is clamped more tightly.

[0011] Furthermore, the number of the hook components 4 is set at 90-100.

[0012] Furthermore, the position angle between the lifting component 5 and the shifting component 6 is set at 60°-90° to improve the working efficiency of the device.

[0013] Furthermore, the magnetic arc segment palm 81 is made of a magnet material, and the main straightening arm 8 and the auxiliary straightening arm 9 can be attracted to each other and can also be attracted to the hook assembly.

[0014] The beneficial effects of the present invention are:

[0015] 1. The swing crank of the present invention connects the main straightening arm and the auxiliary straightening arm in a triangular shape, which leaves displacement space for the hook assembly to flip. At the same time, it will not affect the next time when the main straightening arm and the auxiliary straightening arm push the hook assembly to move and flip at the same time. The design is ingenious and the cost is low.

[0016] 2. The present invention uses the magnetic arc segment to attract and move the hook assembly, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The present invention is a schematic diagram of the overall structure of a hook shifting and straightening device with adaptive optical cable hook shape.

[0018] Label description: 1-base; 2-storage compartment; 3-fixed compartment; 4-hook assembly; 5-lifting assembly; 6-shift assembly; 8-main swing arm; 53-motor; 61-push arm; 101-optical cable; 102-steel strand.

[0019] Figure 2 A front view of a hook shifting and straightening device that is adaptive to the shape of an optical cable hook according to the present invention.

[0020] Label description: 51 - lifting arm; 52 - shaft; 53 - motor.

[0021] Figure 3 For the present invention Figure 1 Enlarged view of point A in the middle.

[0022] Label description: 4-hook assembly; 7-swing crank; 8-main swing arm; 9-auxiliary swing arm; 41-main boss; 42-auxiliary boss; 43-arc segment steel bar; 44-arc segment steel plate; 61-push arm; 71-No. 1 fixed shaft; 72-No. 2 fixed shaft; 73-connecting rod; 81-magnetic arc segment palm.

[0023] Figure 4 For the present invention Figure 1 Enlarged view of point B in the middle.

[0024] Marking description: 31-pressing groove; 32-No. 2 guide slope; 41-main boss.

[0025] Figure 5The present invention is an axonometric view of a hook shifting and straightening device that is adaptive to the shape of an optical cable hook.

[0026] Label description: 1-base; 2-storage compartment; 3-fixed compartment; 4-hook assembly; 6-shift assembly;

[0027] Figure 6 For the present invention Figure 5 Enlarged view of center C.

[0028] Label description: 3-fixed bin; 31-pressing groove; 32-No. 1 guide slope; 33-No. 2 guide slope; 34-limiting side slope.

[0029] Figure 7 This is a three-dimensional diagram of the hook of the present invention in an installed state.

[0030] Label description: 4-hook assembly; 41-main boss; 42-secondary boss; 43-arc steel bar; 101-optical cable; 102-stranded steel wire. DETAILED DESCRIPTION

[0031] The invention is further described in detail below in conjunction with the drawings of the specification. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0032] like Figure 1 As shown, the present invention proposes a hook shifting and straightening device with an adaptive optical cable hook shape, comprising a base 1 and a storage bin 2, a fixed bin 3, a lifting component 5 and a shifting component 6 arranged on the base, wherein the lifting component 5 is arranged on the side of the storage bin 2, the shifting component 6 is arranged on the top of the storage bin 2, and the directions between the lifting component 5 and the shifting component 6 are intersecting, the fixed bin 3 is arranged directly in front of the shifting component 6, and the position angle between the lifting component 5 and the shifting component 6 is set at 60°-90° to improve the working efficiency of the device.

[0033] like Figure 2 As shown, the lifting assembly 5 includes a shaft rod 52, a lifting arm 51 movably connected to the shaft rod 52, and a motor 53 for driving the lifting arm 51 to move. A hook assembly 4 is provided on the storage bin 2, and the hook assembly 4 is provided above the lifting arm 51. The lifting direction of the lifting assembly 5 is the same as the stacking direction of the hook assembly 4. Driven by the motor 53, the hook assembly 4 moves to the top of the device as the lifting arm 51 rises. In this embodiment, the number of hook assemblies 4 is set to 90-100, and the transverse cross-section of the storage bin 2 is C-shaped. The hook assemblies 4 are evenly stacked and engaged with the outer periphery of the storage bin 2.

[0034] like Figure 3 As shown, the shift assembly 6 includes a push arm 61, a main swing arm 8, an auxiliary swing arm 9 and a magnetic arc segment palm 81. One end of the push arm 61 is connected to a motor, and the other end is connected to the main swing arm 8 through a connecting rod 73. A No. 1 fixed shaft 71 is arranged in the connecting rod 73. One end of the swing crank 7 is movably sleeved on the No. 1 fixed shaft 71, and the other end is movably sleeved on the No. 2 fixed shaft 72 and connected to the auxiliary swing arm 9. The auxiliary swing arm 9 is arranged below the main swing arm 8. The main swing arm 8 and the auxiliary swing arm 9 are both connected to the magnetic arc segment palm 81. In this embodiment, the magnetic arc segment palm 81 is made of magnet material. The main swing arm 8 and the auxiliary swing arm 9 are in an aligned and attracted state. At the same time, the magnetic arc segment palm 81 and the hook assembly 4 The hook assembly 4 comprises a main boss 41, auxiliary bosses 42 arranged on both sides of the main boss 41, an arc steel bar 43 and an arc steel plate 44. The main boss 41 and the auxiliary boss 42 are both circular in transverse cross-sectional view and are fixed to the bottom of the arc steel plate 44. The arc steel bar 43 passes through the main boss 41 and the auxiliary boss 42 in sequence. The curvature of the arc steel plate 44 is the same as the curvature of the magnetic arc palm 81, so that the front end of the magnetic arc palm 81 can be tightly fitted and pressed against the inner side of the hook assembly 4 to prevent it from falling off.

[0035] like Figures 4 to 6 As shown, the fixed bin 3 includes a No. 1 guide slope 32, a No. 2 guide slope 33 and a pressing groove 31 which are arranged in sequence from top to bottom. A limiting side slope 34 is arranged on the sides of the No. 1 guide slope 32, the No. 2 guide slope 33 and the pressing groove 31. The No. 2 guide slope 33 is arranged in an arc shape, and the width of the pressing groove 31 is arranged to be smaller than the diameter of the main boss 41.

[0036] When the hook assembly 4 is lifted to fit on the magnetic arc segment palm 81, then under the drive of the motor of the shift assembly 6, the push arm 61 drives the main swing arm 8 and the auxiliary swing arm 9 to push the hook assembly 4 to move to the limiting side slope 34 of the fixed bin 3. Since the No. 2 guide slope 33 is set in an arc shape, the main protrusion 41 presses on the limiting side slope 34 and then slides into the pressing groove 31 through the No. 2 guide slope 33. That is, at this time, the hook assembly 4 is performing a 90° flipping action, and the swing crank 7, the main swing arm 8 and the auxiliary swing arm 9 are in a triangular state to leave a certain space for the flipping of the hook assembly 4. Finally, the motor of the shift assembly 6 is reversed to drive the push arm 61 to reset. At this moment, the swing crank 7 drives the main swing arm 8 and the auxiliary swing arm 9 to reset during the resetting process. The swing crank 7 realizes rotational reset by contacting the bottom of the push arm 61. At this moment, the main swing arm 8 and the auxiliary swing arm 9 are aligned and attracted after reset.

[0037] like Figure 7 As shown, the hook assembly 4 completes the transfer and alignment from the storage bin 2 to the fixed bin 3 , and the hook is successfully installed on the optical cable 101 and the steel strand 102 .

[0038] The above scheme is only a description of the preferred implementation method of the present application, but the protection scope of the present application is not limited to this. Any person familiar with the technology can easily implement it within the scope of the description of the present application without changing the changes or substitutions involved in the basic principles of the claims, which should be covered by the protection scope of the present application, that is, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A hook shifting and straightening device that is self-adaptive to the shape of an optical cable hook, characterized in that: The invention comprises a base (1), and a storage bin (2), a fixed bin (3), a lifting assembly (5) and a displacement assembly (6) arranged on the base (1), wherein the lifting assembly (5) is arranged on the side of the storage bin (2), the displacement assembly (6) is arranged on the top of the storage bin (2), and the fixed bin (3) is arranged directly in front of the displacement assembly (6); The storage bin (2) is provided with a hook assembly (4), the stacking direction of the hook assembly (4) is the same as the lifting direction of the lifting assembly (5), and the hook assembly (4) is lifted to the top of the device under the action of the lifting assembly (5); The displacement assembly (6) comprises a push arm (61), a main swing arm (8), a secondary swing arm (9) and a magnetic arc segment palm (81); one end of the push arm (61) is connected to a motor, and the other end is connected to the main swing arm (8) via a connecting rod (73); a first fixed shaft (71) is arranged in the connecting rod (73); one end of the swing crank arm (7) is movably sleeved on the first fixed shaft (71), and the other end is movably sleeved on the second fixed shaft (72) to form a movably sleeved relationship, and is connected to the secondary swing arm (9); the secondary swing arm (9) is arranged below the main swing arm (8) and is in an aligned and attracted state; the main swing arm (8) and the secondary swing arm (9) are both connected to the magnetic arc segment palm (81); the magnetic arc segment palm (81) The hook assembly (4) is attracted to the hook assembly (4), and driven by the motor of the shift assembly (6), the push arm (61) drives the main straightening arm (8) and the auxiliary straightening arm (9) to push the hook assembly (4) to move to the fixed bin (3) for straightening, and the swing crank (7), the main straightening arm (8) and the auxiliary straightening arm (9) move in a triangular shape.

2. The hook shifting and straightening device with adaptive optical cable hook shape according to claim 1, characterized in that: The lifting assembly (5) comprises a shaft (52), a lifting arm (51) movably sleeved on the shaft (52), and a motor (53) for driving the lifting arm (51) to move, and the hook assembly (4) is arranged above the lifting arm (51).

3. The hook shifting and straightening device with adaptive optical cable hook shape according to claim 1, characterized in that: The fixed bin (3) comprises a first guiding slope (32), a second guiding slope (33) and a pressing groove (31) which are arranged in sequence from top to bottom, and a limited side slope (34) is arranged on the side of the first guiding slope (32), the second guiding slope (33) and the pressing groove (31), and the second guiding slope (33) is arranged in an arc shape.

4. The hook shifting and straightening device with adaptive optical cable hook shape according to claim 3, characterized in that: The storage bin (2) is C-shaped in cross-section, and the hook components (4) are stacked and evenly spaced and snap-fitted onto the outer periphery of the storage bin (2).

5. The hook shifting and straightening device with adaptive optical cable hook shape according to claim 3, characterized in that: The hook assembly (4) comprises a main protrusion (41), auxiliary protrusions (42) arranged on both sides of the main protrusion (41), an arc-segment steel bar (43) and an arc-segment steel plate (44); the main protrusion (41) and the auxiliary protrusion (42) are both circular in transverse cross-sectional view and are fixed to the bottom of the arc-segment steel plate (44); the arc-segment steel bar (43) passes through the main protrusion (41) and the auxiliary protrusion (42) in sequence; and the arc-segment steel plate (44) has the same curvature as the curvature of the magnetic arc-segment palm (81).

6. The hook shifting and straightening device with adaptive optical cable hook shape according to claim 5, characterized in that: The diameter of the main protrusion (41) is set to be larger than the width of the pressing groove (31).

7. The hook shifting and straightening device with adaptive optical cable hook shape according to claim 5, characterized in that: The number of the hook components (4) is set at 90-100.

8. The hook-shifting and straightening device with adaptive optical cable hook shape according to claim 3, characterized in that: The position angle between the lifting component (5) and the displacement component (6) is set at 60°-90°.

9. The hook-shifting and straightening device with adaptive optical cable hook shape according to claim 3, characterized in that: The magnetic arc segment palm (81) is made of magnet material.

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