Belt connection traction device of self-discharging ship

Abstract

The utility model relates to the technical field of belt traction, and discloses a self-unloading ship belt connection traction device which comprises an installation base, an upper belt traction machine and a lower belt traction machine, supporting plates are fixedly installed at the four corners of the top of the installation base respectively, and each supporting plate is provided with a fixing mechanism used for installing the upper belt traction machine. The fixing mechanism comprises a connecting sleeve, a sliding supporting rod and a fixed supporting rod, a mounting square hole is formed in the front side face of each supporting plate in the vertical direction, the fixed supporting rod is fixedly mounted at the bottom of each mounting square hole, the sliding supporting rod is slidably mounted on the outer wall of each fixed supporting rod, and a sliding cavity is formed in the bottom of each sliding supporting rod; the top of each sliding supporting rod is fixedly provided with a connecting sleeve, and the outer wall of each sliding supporting rod is provided with a mounting hole. The device can be adjusted according to belts with different thicknesses and sizes, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of belt traction, in particular to a belt connecting and traction device for a self-unloading ship. Background Art

[0002] The belt of the 29800SUL self-unloading ship is relatively long and heavy, especially the C-type conveyor belt, which has a height difference of more than 22 meters. When pulling the belt, the maximum traction force of the self-weight plus resistance is nearly 6 tons, which has high requirements for the traction and fixation of the belt connection. If the connection and fixation method is not good, the belt will be easily damaged or pulled off-center, making it impossible to continue the installation or affecting the installation quality.

[0003] After searching the application number CN201820726785.4, a self-unloading ship belt connection and traction device was found, including a clamping cover plate and a clamping seat plate, the clamping seat plate includes a fixed part and a traction part, a transition part is provided between the fixed part and the traction part, the clamping cover plate and the fixed part are fixed by countersunk screws, the transition part is provided with a first groove, the clamping cover plate is provided with a first flange corresponding to the first groove, the clamping cover plate is provided with a second groove, the transition part is provided with a second flange corresponding to the second groove, and the traction part is evenly distributed with a number of traction holes. The utility model is easy to install and position, and has reliable clamping; and the belt is evenly stressed, is simple to connect with the steel rope, has a small thickness, and is easy to pass through. This connection and traction device has a low manufacturing cost, effectively solves the connection problem between the steel rope and the belt, avoids the belt from being torn or pulled off, which affects the installation period or installation quality, and also improves the installation efficiency on site.

[0004] The comparative document discloses a belt-connected traction device for a self-unloading ship. When in use, the size specifications of the belts are different. The device cannot be adjusted according to the current size of the belts, and is prone to deviation during the traction process. The installation of a rigid belt is less practical.

[0005] For this purpose, we propose a belt-connected traction device for a self-unloading ship. Utility Model Content

[0006] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a belt connecting and traction device for a self-unloading ship.

[0007] The lifting of the ...

[0008] Furthermore, a positioning hole is respectively opened at the lower end of the front side wall of each support plate, and each rotating shaft of the lower belt traction machine is respectively fixedly clamped in the corresponding positioning hole, and the lower belt traction machine is located below the upper belt traction machine.

[0009] Furthermore, an adjusting slide groove is provided at the right end of the top of the mounting seat in the horizontal direction.

[0010] Furthermore, an anti-drift mechanism for preventing the belt from shifting is provided at the top front end of the mounting seat, and the anti-drift mechanism includes a knob, a positioning block and a movable slider, and the movable sliders are slidably installed on the front and rear end inner walls of the adjusting slot, respectively, and positioning blocks are fixedly installed on the tops of the two movable sliders, and the two positioning blocks are both located above the adjusting slot, and anti-drift blocks are fixedly installed on the tops of the two positioning blocks, respectively, and the two knobs are respectively arranged on the tops of the corresponding anti-drift blocks.

[0011] Furthermore, the anti-deviation mechanism also includes an upper clamping block, a threaded rod and an adjusting sleeve. The upper ends of the side walls of the two anti-deviation blocks that are close to each other are respectively provided with guide grooves in the vertical direction, and threaded rods are respectively rotatably installed at the bottom centers of the two guide grooves.

[0012] Furthermore, the two adjusting sleeves are respectively threadedly mounted on the outer walls of the corresponding threaded rods, and the tops of the two threaded rods pass through the tops of the corresponding anti-deviation blocks and are fixedly connected to the corresponding knobs.

[0013] Furthermore, the two adjusting sleeves are respectively arranged in corresponding guide slots, and the two upper clamping blocks are respectively fixedly mounted on one side wall of the two adjusting sleeves close to each other.

[0014] Furthermore, the anti-deviation mechanism further comprises a lower clamping block, and the lower clamping blocks are respectively fixedly mounted on one side wall of the two anti-deviation blocks close to each other.

[0015] Furthermore, the two lower clamping blocks are respectively located below the corresponding guide sliding grooves.

[0016] Furthermore, a pair of connection holes are symmetrically provided at the left and right ends of the tops of the two positioning blocks.

[0017] Beneficial Effects

[0018] The utility model provides a belt connection and traction device for a self-unloading ship. It has the following beneficial effects:

[0019] 1. A self-unloading ship belt connecting and traction device, when in use, through the set fixing mechanism, according to the current belt thickness, the staff places the belt between the upper belt traction machine and the lower belt traction machine, and then slides and adjusts the sliding support rod on the outer wall of the fixed support rod, and the sliding support rod drives the connecting sleeve to move up and down for adjustment, and the upper belt traction machine is driven to move up and down by the up and down movement of the connecting sleeve until the distance between the upper belt traction machine and the lower belt traction machine is adjusted to a position suitable for the belt thickness, and then the sliding support rod is fixed to the fixed support rod by using the cooperation of the fastening component with the mounting hole and the height adjustment hole, so that the device can be adjusted according to the belts of different thicknesses, thereby improving practicality.

[0020] 2. This self-unloading ship belt connection and traction device, when in use, through the anti-deviation mechanism, the staff places the belt on the lower clamping block, and then turns the knob, the knob drives the threaded rod to rotate, the threaded rod drives the adjusting sleeve to move downward, and the adjusting sleeve drives the upper clamping block to move downward until the upper clamping block and the lower clamping block cooperate to clamp the belt, which can prevent the belt from deviating during traction and affecting the installation of the belt, thereby improving practicality.

[0021] 3. When the self-unloading ship belt connection and traction device is in use, through the mutual cooperation between the anti-drift block, movable slider, positioning block and other components, the staff slides the two movable sliders set in the adjustment chute in the adjustment chute according to the current width of the belt, and the movable slider drives the positioning block to move, and the positioning block drives the anti-drift block to move, and the distance between the two anti-drift blocks is adjusted to a position suitable for the belt width. The position of the anti-drift block is fixed by using fasteners and connecting holes, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which the utility model can be implemented, so they have no substantial technical significance.

[0023] Figure 1 It is a schematic diagram of the overall three-dimensional structure;

[0024] Figure 2 is a schematic diagram of the support plate structure;

[0025] Figure 3 This is a schematic diagram of the anti-drift block structure;

[0026] Figure 4 This is a schematic diagram of the cross-sectional structure of the anti-drift block.

[0027] Legend:

[0028] 1. Mounting seat; 2. Upper belt traction machine; 3. Lower belt traction machine; 4. Support plate; 501. Connecting sleeve; 502. Sliding support rod; 503. Fixed support rod; 504. Mounting hole; 505. Height adjustment hole; 506. Mounting square hole; 6. Positioning hole; 7. Anti-drift block; 801. Knob; 802. Upper clamping block; 803. Guide slide groove; 804. Lower clamping block; 805. Positioning block; 806. Connecting hole; 807. Moving slider; 808. Threaded rod; 809. Adjusting sleeve; 9. Adjusting slide groove. DETAILED DESCRIPTION

[0029] Embodiment 1

[0030] A belt-connected traction device for a self-unloading ship, such as Figure 1-4 As shown, it includes a mounting base 1, an upper belt traction machine 2 and a lower belt traction machine 3. Support plates 4 are fixedly installed at the four corners of the top of the mounting base 1. Each support plate 4 is provided with a fixing mechanism for installing the upper belt traction machine 2. The fixing mechanism includes a connecting sleeve 501, a sliding support rod 502 and a fixed support rod 503. The front side surface of each support plate 4 is respectively provided with a mounting square hole 506 in the vertical direction. The bottom of each mounting square hole 506 is respectively fixedly installed with a fixed support rod 503. The outer wall of each fixed support rod 503 is respectively slidably installed with a sliding support rod 502. The bottom of each sliding support rod 502 is A sliding cavity is provided, and a connecting sleeve 501 is fixedly installed on the top of each sliding support rod 502, and a mounting hole 504 is provided on the outer wall of each sliding support rod 502. Height adjustment holes 505 matching the mounting holes 504 are evenly distributed in the vertical direction on the outer wall of each fixed support rod 503. Each rotating shaft of the upper belt traction machine 2 is fixedly sleeved in the corresponding connecting sleeve 501, and a positioning hole 6 is provided at the lower end of the front side wall of each support plate 4. Each rotating shaft of the lower belt traction machine 3 is fixedly clamped in the corresponding positioning hole 6, and the lower belt traction machine 3 is located below the upper belt traction machine 2.

[0031] When in use, through the set fixing mechanism, according to the current belt thickness, the staff places the belt between the upper belt traction machine 2 and the lower belt traction machine 3, and then slides and adjusts the sliding support rod 502 on the outer wall of the fixed support rod 503, and the sliding support rod 502 drives the connecting sleeve 501 to move up and down for adjustment, and the upper belt traction machine 2 is driven to move up and down by the up and down movement of the connecting sleeve 501 until the distance between the upper belt traction machine 2 and the lower belt traction machine 3 is adjusted to a position suitable for the belt thickness, and then the sliding support rod 502 is fixed to the fixed support rod 503 by using the fastening parts to cooperate with the mounting holes 504 and the height adjustment holes 505. In this way, the device can be adjusted according to belts of different thicknesses, thereby improving practicality.

[0032] Embodiment 2

[0033] Based on the first embodiment, Figure 1-4 As shown, an adjusting slot 9 is provided at the right end of the top of the mounting seat 1 in the horizontal direction, and an anti-deviating mechanism for preventing the belt from deviating is provided at the front end of the top of the mounting seat 1. The anti-deviating mechanism includes a knob 801, a positioning block 805 and a movable slider 807. The movable sliders 807 are slidably installed on the inner walls of the front and rear ends of the adjusting slot 9 respectively, and the tops of the two movable sliders 807 are fixedly installed with positioning blocks 805 respectively. The two positioning blocks 805 are both located above the adjusting slot 9, and the tops of the two positioning blocks 805 are fixedly installed with anti-deviating blocks 7 respectively. The two knobs 801 are respectively arranged on the tops of the corresponding anti-deviating blocks 7. The anti-deviating mechanism also includes an upper clamping block 802, a threaded rod 808 and an adjusting sleeve 809. The upper ends of the side walls of the two anti-deviating blocks 7 close to each other are respectively provided with guide slides in the vertical direction. Slot 803, threaded rods 808 are rotatably installed at the bottom centers of the two guide slots 803, two adjusting sleeves 809 are respectively threadedly installed on the outer walls of the corresponding threaded rods 808, the tops of the two threaded rods 808 pass through the tops of the corresponding anti-deviation blocks 7 and are fixedly connected to the corresponding knobs 801, the two adjusting sleeves 809 are respectively arranged in the corresponding guide slots 803, the two upper clamping blocks 802 are respectively fixedly installed on the side walls of the two adjusting sleeves 809 close to each other, the anti-deviation mechanism also includes a lower clamping block 804, the side walls of the two anti-deviation blocks 7 close to each other are respectively fixedly installed with lower clamping blocks 804, the two lower clamping blocks 804 are respectively located below the corresponding guide slots 803, and a pair of connecting holes 806 are symmetrically opened at the left and right ends of the tops of the two positioning blocks 805.

[0034] When in use, through the anti-deviation mechanism provided, the staff places the belt on the lower clamping block 804, and then turns the knob 801, the knob 801 drives the threaded rod 808 to rotate, the threaded rod 808 drives the adjusting sleeve 809 to move downward, and the adjusting sleeve 809 drives the upper clamping block 802 to move downward until the upper clamping block 802 cooperates with the lower clamping block 804 to clamp the belt, which can prevent the belt from deviating during traction and affecting the installation of the belt, thereby improving practicality. Through the mutual cooperation between the anti-deviation block 7, the movable slider 807, the positioning block 805 and other components provided, the staff slides the two movable sliders 807 provided in the adjusting slot 9 in the adjusting slot 9 according to the current width of the belt, the movable slider 807 drives the positioning block 805 to move, and the positioning block 805 drives the anti-deviation block 7 to move, and the distance between the two anti-deviation blocks 7 is adjusted to a position suitable for the belt width, and the position of the anti-deviation block 7 is fixed using fasteners in conjunction with the connecting hole 806, thereby improving practicality.

[0035] The working principle of the utility model is as follows: when in use, through the setting of the fixing mechanism, according to the current thickness of the belt, the staff will place the belt between the upper belt traction machine 2 and the lower belt traction machine 3, and then slide the sliding support rod 502 on the outer wall of the fixed support rod 503 for adjustment, and the sliding support rod 502 drives the connecting sleeve 501 to move up and down for adjustment, and the upper belt traction machine 2 is driven to move up and down by the up and down movement of the connecting sleeve 501, until the distance between the upper belt traction machine 2 and the lower belt traction machine 3 is adjusted to a position suitable for the thickness of the belt, and then the fastening components are used to connect the mounting holes 504 and the height adjustment The hole 505 cooperates to fix the sliding support rod 502 on the fixed support rod 503, so that the device can be adjusted according to the belts of different thicknesses. Through the anti-deviation mechanism, the staff places the belt on the lower clamping block 804, and then turns the knob 801. The knob 801 drives the threaded rod 808 to rotate, and the threaded rod 808 drives the adjusting sleeve 809 to move downward. The adjusting sleeve 809 drives the upper clamping block 802 to move downward until the upper clamping block 802 cooperates with the lower clamping block 804 to clamp the belt. This can prevent the belt from deviating during traction and affecting the installation of the belt, thereby improving practicality.

[0036] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A belt connection and traction device for a self-unloading ship, comprising a mounting seat (1), an upper belt traction machine (2) and a lower belt traction machine (3), characterized in that: Support plates (4) are fixedly installed at the four corners of the top of the mounting seat (1), and each support plate (4) is provided with a fixing mechanism for installing the upper belt traction machine (2), the fixing mechanism comprising a connecting sleeve (501), a sliding support rod (502) and a fixed support rod (503), and the front side surface of each support plate (4) is provided with a mounting square hole (506) in the vertical direction, and the bottom of each mounting square hole (506) is fixedly installed with a fixed support rod (503), and the outer wall of each fixed support rod (503) is slidably installed. Sliding rods (502) are provided, each of which has a sliding cavity at the bottom, and a connecting sleeve (501) is fixedly installed at the top of each sliding rod (502). Each of which has a mounting hole (504) at the outer wall, and each of which has height adjustment holes (505) evenly distributed along the vertical direction and matched with the mounting hole (504) at the outer wall. Each rotating shaft of the upper belt traction machine (2) is fixedly sleeved in the corresponding connecting sleeve (501).

2. A belt connection and traction device for a self-unloading ship according to claim 1, characterized in that: A positioning hole (6) is respectively provided at the lower end of the front side wall of each support plate (4), and each rotating shaft of the lower belt traction machine (3) is respectively fixedly engaged in the corresponding positioning hole (6), and the lower belt traction machine (3) is located below the upper belt traction machine (2).

3. The belt connection and traction device for a self-unloading ship according to claim 1, characterized in that: An adjusting slide groove (9) is provided at the right end of the top of the mounting seat (1) in the horizontal direction.

4. A belt connection and traction device for a self-unloading ship according to claim 3, characterized in that: The top front end of the mounting seat (1) is provided with an anti-drift mechanism for preventing the belt from drifting, the anti-drift mechanism comprising a knob (801), a positioning block (805) and a movable slider (807), the movable sliders (807) are slidably mounted on the front and rear end inner walls of the adjusting slide groove (9), the tops of the two movable sliders (807) are respectively fixedly mounted with positioning blocks (805), the two positioning blocks (805) are both located above the adjusting slide groove (9), the tops of the two positioning blocks (805) are respectively fixedly mounted with anti-drift blocks (7), and the two knobs (801) are respectively arranged on the tops of the corresponding anti-drift blocks (7).

5. A belt connection and traction device for a self-unloading ship according to claim 4, characterized in that: The anti-deviation mechanism also includes an upper clamping block (802), a threaded rod (808) and an adjusting sleeve (809); the upper ends of the side walls of the two anti-deviation blocks (7) close to each other are respectively provided with guide grooves (803) in the vertical direction; the threaded rods (808) are respectively rotatably installed at the bottom centers of the two guide grooves (803); the two adjusting sleeves (809) are respectively threadedly installed on the outer walls of the corresponding threaded rods (808); the tops of the two threaded rods (808) pass through the tops of the corresponding anti-deviation blocks (7) and are fixedly connected to the corresponding knobs (801); the two adjusting sleeves (809) are respectively arranged in the corresponding guide grooves (803); and the two upper clamping blocks (802) are respectively fixedly installed on the side walls of the two adjusting sleeves (809) close to each other.

6. A belt connection and traction device for a self-unloading ship according to claim 5, characterized in that: The anti-deviation mechanism further comprises a lower clamping block (804), and the side walls of the two anti-deviation blocks (7) close to each other are respectively fixedly mounted with the lower clamping blocks (804), and the two lower clamping blocks (804) are respectively located below the corresponding guide slots (803).

7. A belt connection and traction device for a self-unloading ship according to claim 5, characterized in that: A pair of connection holes (806) are symmetrically provided at the left and right ends of the tops of the two positioning blocks (805).

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