Cable laying conveyor

Abstract

The utility model provides a cable laying conveyor, belongs to the technical field of cable laying devices, and aims to solve the problem that when a cable with a large diameter is conveyed in the prior art, the front end of the conveyor is easily pressed by the cable, and the stability of cable conveying is influenced. Comprising a conveyor support, a guide supporting frame, a fixed guide roller, a conveying protective cover, a conveying crawler belt, a conveying driving motor, a conveying adjusting mechanism and a conveying stabilizing mechanism. The two sets of fixed guide rollers are rotationally connected to the lower ends of the inner sides of the guide supporting frames correspondingly. The conveying protective cover is connected to the upper portion of the conveyor support in a sliding mode. The conveying crawler belts are respectively arranged in the conveying protective covers; the conveying driving motor is fixedly connected to the lower end of the inner side of the conveyor support. The conveying adjusting mechanism is arranged above the conveyor support. The conveying stabilizing mechanism is arranged at the rear end of the conveyor support, the stability of the conveyor support is guaranteed, and stable conveying of the cable is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of cable laying devices, and more specifically, particularly relates to a cable laying conveyor. Background Art

[0002] When laying cables, cable conveyors are generally used to transport the cables. Cable conveyors are electric machines for laying power cables. They can be used in conjunction with cable traction machines, hoists and other cable laying machines. The construction is convenient and fast, and can greatly save manpower and material resources, thereby effectively reducing construction costs.

[0003] The existing application number is: CN202321635888.7. The utility model relates to the technical field of cable conveyors, and discloses a cable conveyor for laying cables, including a first conveyor frame, an outer surface of the first conveyor frame is fixedly connected to an adjustment frame, one side of the adjustment frame is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a telescopic rod, and one end of the telescopic rod is fixedly connected to a second conveyor frame. The utility model has the following advantages and effects: an adjustment sleeve is installed on the top of the second conveyor frame, and the edge also corresponds to the edge of the conveyor track up and down. When it is necessary to adjust according to the diameter of the cable, the staff starts the cylinder to drive the telescopic rod to extend and retract, thereby pushing the second conveyor frame to move, driving the adjustment rod to slide in the adjustment sleeve, and the scale line under the sliding is convenient for the staff to control the distance between the conveyor tracks, and the adjustment is more precise, which is convenient for adjustment according to cables of different diameters, and the adjustment range is large.

[0004] Based on the above, when the existing cable conveyor is used to transport the cable, since the entry end of the cable is directly overlapped on the rear end of the cable conveyor, the rear end of the cable is supported on the ground. When transporting cables with larger diameters, due to the large weight of the cable, the cable is easy to press up the front end of the conveyor during transportation, causing the front end of the conveyor to "tilt", affecting the stability of the cable transportation. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a cable laying conveyor to solve the problem that when the existing cable conveyor is used to transport the cable, the entrance end of the cable is directly overlapped on the rear end of the cable conveyor, and the rear end of the cable is supported on the ground. When transporting cables with larger diameters, due to the large self-weight of the cable, the cable is easy to press up the front end of the conveyor during transportation, causing the front end of the conveyor to "tilt", affecting the stability of the cable transportation.

[0006] The purpose and effect of the cable laying conveyor of the utility model are achieved by the following specific technical means:

[0007] A cable laying conveyor, comprising a conveyor support, a guide support frame, a fixed guide roller, a conveying protective cover, a conveying crawler, a conveying drive motor, a conveying adjustment mechanism and a conveying stabilization mechanism;

[0008] There are two groups of guide support frames, which are welded to the front and rear ends of the upper part of the conveyor support respectively, and the inner sides of the two groups of guide support frames are provided with a slide groove structure;

[0009] The fixed guide rollers are provided in two groups, and the two groups of fixed guide rollers are rotatably connected to the inner lower end of the guide support frame respectively;

[0010] The conveyor protection cover is provided with two groups in total, wherein the left group of conveyor protection covers is fixedly connected to the top of the conveyor support, and the right group of conveyor protection covers is slidably connected to the top of the conveyor support;

[0011] There are two groups of conveyor belts, and the two groups of conveyor belts are respectively arranged inside the conveyor protective cover;

[0012] The conveying drive motor is fixedly connected to the inner lower end of the conveyor bracket;

[0013] The conveying adjustment mechanism is arranged above the conveyor support;

[0014] The conveying stabilizing mechanism is arranged at the rear end of the conveyor support.

[0015] Furthermore, the conveying adjustment mechanism includes: a guide adjustment roller, a guide latch, an extrusion adjustment slider and an extrusion adjustment screw;

[0016] The guide adjustment rollers are provided in two groups, and the two groups of guide adjustment rollers are respectively slidably connected to the inner upper end of the guide support frame;

[0017] There are two groups of guide pins in total, and both groups of guide pins pass through the guide adjustment roller and the guide support frame;

[0018] The extrusion adjustment slider is slidably connected to the upper right side of the conveyor bracket, and the extrusion adjustment slider is fixedly connected to the lower side of a group of conveying protective covers on the right side;

[0019] The extrusion adjustment lead screw is rotatably connected to the right side of the conveyor bracket, and the extrusion adjustment lead screw is threadedly connected to the extrusion adjustment slider.

[0020] Furthermore, the delivery adjustment mechanism also includes: a warning trigger button and a warning speaker;

[0021] The warning trigger button is fixedly connected to the upper rear end of the conveyor bracket, and the warning trigger button is a press switch structure;

[0022] The warning speaker is fixedly connected to the left side of the conveyor bracket, and the warning speaker is electrically connected to the warning trigger button.

[0023] Further, the conveying stabilization mechanism includes: a conveying drive worm and a conveying drive worm wheel;

[0024] The conveying drive worm is coaxially fixedly connected to the rear end of the rotating shaft of the conveying drive motor;

[0025] The conveying driving worm wheel is coaxially fixedly connected to the lower end of the driving roller of a left group of conveying crawlers, and the conveying driving worm wheel is meshed with the conveying driving worm.

[0026] Furthermore, the conveying stabilization mechanism also includes: a stabilizing driving gear and a stabilizing driving rack;

[0027] The stabilizing drive gear is coaxially fixedly connected to the lower end of the conveying drive worm gear;

[0028] The stable driving rack is slidably connected to the inner side of the conveyor support, and the stable driving rack is meshed with the stable driving gear.

[0029] Furthermore, the transport stabilization mechanism also includes: a first stabilization rod, a second stabilization rod, a stabilization support roller, a stabilization guide rod, a stabilization connection spring and a support connection rope;

[0030] There are two groups of the first stabilizing bars, which are respectively hinged on the left and right sides of the rear end of the conveyor bracket;

[0031] The second stabilizing rods are provided in two groups, and the two groups of second stabilizing rods are hinged to the rear of the first stabilizing rod, and the lower ends of the two groups of second stabilizing rods are hinged to a rectangular plate structure;

[0032] The stabilizing support roller is rotatably connected to the inner upper end of the second stabilizing rod;

[0033] The two groups of stabilizing guide rods are provided, and the two groups of stabilizing guide rods are respectively fixedly connected to the front end of the rectangular plate of the second stabilizing rod, and the two groups of stabilizing guide rods are slidably connected to the conveyor bracket;

[0034] The stable connection springs are provided in two groups, and the two groups of stable connection springs are respectively fixedly connected to the front end of the rectangular plate of the second stabilizing rod, and the front ends of the two groups of stable connection springs are fixedly connected to the conveyor bracket;

[0035] The supporting connecting rope is fixedly connected to the front end of the rectangular plate of the second stabilizing rod, and the front end of the supporting connecting rope is fixedly connected to the stabilizing driving rack.

[0036] Compared with the prior art, the utility model has the following beneficial effects:

[0037] The utility model realizes the transportation of cables of different types by setting a conveying adjustment mechanism, rotating the extrusion adjustment screw, and the rotation of the extrusion adjustment screw drives the extrusion adjustment slider to move to the left, and the movement of the extrusion adjustment slider to the left drives a group of conveying protective covers on the left side to move to the left, thereby realizing the transportation of cables of different types and increasing the application scope of the entire conveying device. When the cable is conveyed, the cable squeezes the warning trigger button, and the warning trigger button is squeezed to disconnect the circuit of the warning speaker. When the cable is conveyed, the cable no longer squeezes the warning trigger button, and the warning trigger button is reset to squeeze the warning speaker circuit to connect. At this time, the squeezing warning speaker makes a sound to remind that the cable conveying is completed, thereby avoiding long-term idling of the entire conveyor, realizing protection for the cable conveyor, and extending the service life of the cable conveyor.

[0038] The utility model sets a conveying stabilizing mechanism, turns on the conveying driving motor, and the rotating shaft of the conveying driving motor rotates to drive the conveying driving worm, which drives the conveying driving worm wheel to rotate, and the conveying driving worm wheel drives the conveying crawler to rotate. The conveying crawler rotates to realize the conveying of the cable. At the same time, the rotation of the conveying driving worm wheel also drives the stabilizing driving gear to rotate, and the rotation of the stabilizing driving gear drives the stabilizing driving rack to move forward. The stabilizing driving rack moves forward to pull the supporting connecting rope, and the supporting connecting rope is pulled to drive the second stabilizing rod to move forward. The second stabilizing rod moves forward in the first Under the limit of the stabilizer bar, the stable support roller is driven to move upward. The upward movement of the stable support roller supports the cable transmission end and avoids the cable directly pressing on the conveyor bracket. At the same time, through the setting of the stable connection spring, when the stable drive rack is disengaged from the stable drive gear, the stable drive rack is pulled back and forth to contact the stable drive gear. At this time, the up and down vibration effect of the stable support roller is achieved, which avoids the cable periphery being contaminated by weeds when dragging the cable, ensures the stability of the conveyor bracket, avoids the conveyor bracket from tilting and tipping, and ensures the stable transmission of the cable. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0040] Figure 2 It is a schematic diagram of the structure of the stable support roller of the utility model.

[0041] Figure 3 It is a schematic diagram of the structure of the guide adjustment roller of the utility model.

[0042] Figure 4 It is a schematic diagram of the structure of the conveying drive worm of the utility model.

[0043] Figure 5 It is a schematic diagram of the structure of the conveying stabilizing mechanism of the utility model.

[0044] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0045] 1. Conveyor bracket; 101. Guide adjustment roller; 102. Guide latch; 103. Extrusion adjustment slider; 104. Extrusion adjustment screw; 105. Warning trigger button; 106. Warning speaker; 2. Guide support frame; 3. Fixed guide roller; 4. Conveyor protective cover; 5. Conveyor crawler; 6. Conveyor drive motor; 601. Conveyor drive worm; 602. Conveyor drive worm wheel; 603. Stable drive gear; 604. Stable drive rack; 605. First stabilizer bar; 606. Second stabilizer bar; 607. Stable support roller; 608. Stable guide bar; 609. Stable connection spring; 610. Support connection rope. DETAILED DESCRIPTION

[0046] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0047] Embodiment 1:

[0048] As attached Figure 1 To Attachment Figure 3 As shown:

[0049] The utility model provides a cable laying conveyor, comprising a conveyor bracket 1, a guide support frame 2, a fixed guide roller 3, a conveying protective cover 4, a conveying crawler 5, a conveying drive motor 6 and a conveying adjustment mechanism;

[0050] There are two sets of guide support frames 2, which are welded to the front and rear ends of the upper part of the conveyor support 1, and the inner sides of the two sets of guide support frames 2 are provided with a slide groove structure;

[0051] There are two groups of fixed guide rollers 3, and the two groups of fixed guide rollers 3 are rotatably connected to the inner lower ends of the guide support frame 2 respectively;

[0052] There are two groups of conveyor protection covers 4, one group of conveyor protection covers 4 on the left is fixedly connected to the top of the conveyor support 1, and the other group of conveyor protection covers 4 on the right is slidably connected to the top of the conveyor support 1;

[0053] There are two groups of conveyor belts 5, and the two groups of conveyor belts 5 are respectively arranged inside the conveyor protective cover 4;

[0054] The conveying drive motor 6 is fixedly connected to the inner lower end of the conveyor support 1;

[0055] The conveying adjustment mechanism is arranged above the conveyor support 1 .

[0056] The conveying adjustment mechanism includes: a guide adjustment roller 101, a guide latch 102, an extrusion adjustment slider 103, an extrusion adjustment screw 104, a warning trigger button 105 and a warning speaker 106;

[0057] There are two groups of guide adjustment rollers 101, and the two groups of guide adjustment rollers 101 are respectively slidably connected to the inner upper end of the guide support frame 2;

[0058] There are two groups of guide pins 102, and both groups of guide pins 102 pass through the guide adjustment roller 101 and the guide support frame 2;

[0059] The extrusion adjustment slider 103 is slidably connected to the upper right side of the conveyor support 1, and the extrusion adjustment slider 103 is fixedly connected to the lower side of a group of conveying protective covers 4 on the right side;

[0060] The extrusion adjustment screw 104 is rotatably connected to the right side of the conveyor support 1, and the extrusion adjustment screw 104 is threadedly connected to the extrusion adjustment slider 103;

[0061] The warning trigger button 105 is fixedly connected to the upper rear end of the conveyor support 1, and the warning trigger button 105 is a push switch structure;

[0062] The warning speaker 106 is fixedly connected to the left side of the conveyor support 1 , and the warning speaker 106 is electrically connected to the warning trigger button 105 .

[0063] When the cable needs to be laid, the cable is overlapped on the top of the fixed guide roller 3, and then the guide adjustment roller 101 is inserted into the interior of the guide support frame 2, and the guide adjustment roller 101 is fixed with the guide pin 102. At this time, the guiding function of the cable is realized, and then the extrusion adjustment screw 104 is rotated. The extrusion adjustment screw 104 rotates to drive the extrusion adjustment slider 103 to move to the left. The extrusion adjustment slider 103 moves to the left and drives a group of conveying protective covers 4 on the left to move to the left, thereby realizing the transportation of cables of different types and increasing the scope of application of the entire conveying device. When the cable is conveyed, the cable squeezes the warning trigger button 105, and the warning trigger button 105 is squeezed to disconnect the circuit of the warning speaker 106. When the cable is conveyed, the cable no longer squeezes the warning trigger button 105, and the warning trigger button 105 is reset to squeeze the warning speaker 106 circuit to connect. At this time, the squeezing of the warning speaker 106 makes a sound to remind that the cable conveying is completed, thereby avoiding the entire conveyor from idling for a long time.

[0064] Embodiment 2:

[0065] The utility model provides a cable laying conveyor, based on the first embodiment, such as Figures 1 to 5 As shown, it also includes a conveying stabilization mechanism, which is arranged at the rear end of the conveyor support 1.

[0066] The conveying stabilization mechanism includes: a conveying driving worm 601, a conveying driving worm wheel 602, a stabilization driving gear 603, a stabilization driving rack 604, a first stabilization rod 605, a second stabilization rod 606, a stabilization support roller 607, a stabilization guide rod 608, a stabilization connection spring 609 and a support connection rope 610;

[0067] The conveying drive worm 601 is coaxially fixedly connected to the rear end of the rotating shaft of the conveying drive motor 6;

[0068] The conveying drive worm gear 602 is coaxially fixedly connected to the lower end of the driving roller of the left group of conveying crawlers 5, and the conveying drive worm gear 602 is meshed with the conveying drive worm 601;

[0069] The stabilizing drive gear 603 is coaxially fixedly connected to the lower end of the conveying drive worm gear 602;

[0070] The stable driving rack 604 is slidably connected to the inner side of the conveyor support 1, and the stable driving rack 604 is meshed with the stable driving gear 603;

[0071] There are two groups of first stabilizing rods 605, and the two groups of first stabilizing rods 605 are respectively hinged to the left and right sides of the rear end of the conveyor support 1;

[0072] Two groups of second stabilizing rods 606 are provided, and both groups of second stabilizing rods 606 are hinged to the rear of the first stabilizing rod 605, and both groups of second stabilizing rods 606 have a rectangular plate structure hinged to their lower ends;

[0073] The stabilizing support roller 607 is rotatably connected to the inner upper end of the second stabilizing rod 606;

[0074] There are two groups of stabilizing guide rods 608, which are respectively fixedly connected to the front end of the rectangular plate of the second stabilizing rod 606, and both groups of stabilizing guide rods 608 are slidably connected to the conveyor support 1;

[0075] There are two groups of stable connection springs 609, which are respectively fixedly connected to the front end of the rectangular plate of the second stabilizing rod 606, and the front ends of the two groups of stable connection springs 609 are fixedly connected to the conveyor support 1;

[0076] The supporting connecting rope 610 is fixedly connected to the front end of the rectangular plate of the second stabilizing rod 606 , and the front end of the supporting connecting rope 610 is fixedly connected to the stabilizing driving rack 604 .

[0077] During use, when the cable is transported, the transport drive motor 6 is turned on, and the rotation shaft of the transport drive motor 6 drives the transport drive worm 601 to rotate, and the rotation of the transport drive worm 601 drives the transport drive worm wheel 602 to rotate, and the rotation of the transport drive worm wheel 602 drives the transport track 5 to rotate, and the rotation of the transport track 5 realizes the transportation of the cable. At the same time, the rotation of the transport drive worm wheel 602 also drives the stabilizing drive gear 603 to rotate, and the rotation of the stabilizing drive gear 603 drives the stabilizing drive rack 604 to move forward, and the stabilizing drive rack 604 moves forward to pull the supporting connecting rope 610, and the supporting connecting rope 610 is pulled to drive the second stabilizing rod 606 to move forward. The fixed rod 606 moves forward and is limited by the first stabilizing rod 605. At this time, the stabilizing support roller 607 is driven to move upward. The upward movement of the stabilizing support roller 607 supports the cable transmission end, avoids the cable directly pressing the conveyor bracket 1, ensures the stability of the conveyor bracket 1, and avoids the conveyor bracket 1 from tilting, tipping, etc. At the same time, through the setting of the stabilizing connection spring 609, when the stabilizing drive rack 604 is disengaged from the stabilizing drive gear 603, the stabilizing drive rack 604 is pulled back and forth to contact the stabilizing drive gear 603. At this time, the up and down vibration effect of the stabilizing support roller 607 is achieved, avoiding the cable periphery from being contaminated by weeds when dragging the cable.

[0078] In this article, there are a few points to note:

[0079] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0080] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0081] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A cable laying conveyor, comprising a conveyor support (1), a guide support frame (2), a fixed guide roller (3), a conveying protective cover (4), a conveying crawler (5), a conveying drive motor (6), a conveying adjustment mechanism and a conveying stabilization mechanism; characterized in that: The guide support frames (2) are provided in two groups, and the two groups of guide support frames (2) are respectively welded to the front and rear ends above the conveyor support (1), and the inner sides of the two groups of guide support frames (2) are provided with a slide groove structure; the fixed guide rollers (3) are provided in two groups, and the two groups of fixed guide rollers (3) are respectively rotatably connected to the inner lower ends of the guide support frames (2); the conveying protective covers (4) are provided in two groups, wherein the left group of conveying protective covers (4) is fixedly connected to the upper part of the conveyor support (1), and the right group of conveying protective covers (4) is slidably connected to the upper part of the conveyor support (1); the conveying crawlers (5) are provided in two groups, and the two groups of conveying crawlers (5) are respectively arranged inside the conveying protective covers (4); the conveying drive motor (6) is fixedly connected to the inner lower end of the conveyor support (1); the conveying adjustment mechanism is arranged above the conveyor support (1); and the conveying stabilization mechanism is arranged at the rear end of the conveyor support (1).

2. A cable laying conveyor as claimed in claim 1, characterized in that: The conveying adjustment mechanism comprises: a guide adjustment roller (101), a guide latch (102), an extrusion adjustment slider (103) and an extrusion adjustment screw (104); the guide adjustment roller (101) is provided in two groups, and the two groups of guide adjustment rollers (101) are respectively slidably connected to the inner upper end of the guide support frame (2); the guide latch (102) is provided in two groups, and the two groups of guide latches (102) pass through the guide adjustment roller (101) and the guide support frame (2); the extrusion adjustment slider (103) is slidably connected to the upper right side of the conveyor support (1), and the extrusion adjustment slider (103) is fixedly connected to the lower side of a group of conveying protective covers (4) on the right side; the extrusion adjustment screw (104) is rotatably connected to the right side of the conveyor support (1), and the extrusion adjustment screw (104) is threadedly connected to the extrusion adjustment slider (103).

3. A cable laying conveyor as claimed in claim 1, characterized in that: The conveying adjustment mechanism further comprises: a warning trigger button (105) and a warning speaker (106); the warning trigger button (105) is fixedly connected to the upper rear end of the conveyor support (1), and the warning trigger button (105) is a push switch structure; the warning speaker (106) is fixedly connected to the left side of the conveyor support (1), and the warning speaker (106) is electrically connected to the warning trigger button (105).

4. A cable laying conveyor as claimed in claim 1, characterized in that: The conveying stabilizing mechanism comprises: a conveying driving worm (601) and a conveying driving worm wheel (602); the conveying driving worm (601) is coaxially fixedly connected to the rear end of the rotating shaft of the conveying driving motor (6); the conveying driving worm wheel (602) is coaxially fixedly connected to the lower end of the driving roller of a left group of conveying crawlers (5), and the conveying driving worm wheel (602) is meshed with the conveying driving worm (601).

5. A cable laying conveyor as claimed in claim 4, characterized in that: The conveying stabilization mechanism also includes: a stabilization drive gear (603) and a stabilization drive rack (604); the stabilization drive gear (603) is coaxially fixedly connected to the lower end of the conveying drive worm gear (602); the stabilization drive rack (604) is slidably connected to the inner side of the conveyor support (1), and the stabilization drive rack (604) is meshed with the stabilization drive gear (603).

6. A cable laying conveyor as claimed in claim 5, characterized in that: The conveying stabilization mechanism also includes: a first stabilization bar (605), a second stabilization bar (606), a stabilization support roller (607), a stabilization guide bar (608), a stabilization connection spring (609) and a support connection rope (610); the first stabilization bar (605) is provided in two groups, and the two groups of first stabilization bars (605) are respectively hinged on the left and right sides of the rear end of the conveyor support (1); the second stabilization bar (606) is provided in two groups, and the two groups of second stabilization bars (606) are both hinged at the rear of the first stabilization bar (605), and the lower ends of the two groups of second stabilization bars (606) are both hinged to a rectangular plate structure; the stabilization support roller (607) is rotatably connected to the inner side of the second stabilization bar (606) Upper side end; the stabilizing guide rod (608) is provided with two groups, the two groups of stabilizing guide rods (608) are respectively fixedly connected to the front end of the rectangular plate of the second stabilizing rod (606), and the two groups of stabilizing guide rods (608) are both slidably connected to the conveyor bracket (1); the stabilizing connection spring (609) is provided with two groups, the two groups of stabilizing connection springs (609) are respectively fixedly connected to the front end of the rectangular plate of the second stabilizing rod (606), and the front ends of the two groups of stabilizing connection springs (609) are both fixedly connected to the conveyor bracket (1); the supporting connecting rope (610) is fixedly connected to the front end of the rectangular plate of the second stabilizing rod (606), and the front end of the supporting connecting rope (610) is fixedly connected to the stabilizing driving rack (604).

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