Clamping device of pan head transport vehicle

Abstract

The clamping device comprises a bearing table, the bearing table comprises a first bearing block and a second bearing block, clamping assemblies are arranged at the top end of the first bearing block and the top end of the second bearing block, each clamping assembly comprises a limiting block and a groove, the grooves are oppositely formed in the outer wall of the top end of the first bearing block, and the limiting blocks are arranged on the limiting blocks. The limiting block is slidably connected to the inner wall of the groove, a partition plate is fixed to the top face of the limiting block, a rotating shaft is arranged on the inner wall of the bearing table, a driving bevel gear is fixed to the outer wall of the rotating shaft, driven bevel gears are in transmission engagement with the two sides of the driving bevel gear, and a connecting cavity is formed in the outer wall of one side of the limiting block; a push rod is fixed to the inner wall of the connecting cavity, a moving ring is slidably connected to the outer wall of the push rod, and a connecting rod is fixed to the outer wall of one side of the moving ring. According to the utility model, through the arrangement of the clamping assembly, the pan head placed on the bearing table is fixed in multiple directions, so that the pan head is prevented from moving in the transportation process, and the fixation is more stable.

Description

Technical Field

[0001] The utility model relates to the technical field of pan head transportation, in particular to a clamping device of a pan head transportation vehicle. Background Art

[0002] The disc head is widely used in the textile field. Before the yarn is spun, it must first be wound onto the disc head. Multiple disc heads are coaxially installed on the disc head core shaft for weaving.

[0003] After searching, the Chinese patent publication number CN207389260U discloses a textile disk transport vehicle, including a chassis, the four corners of the bottom of the chassis are movably connected to wheel frames, the inner cavity of the wheel frames is movably connected to wheels, the right side of the top of the chassis is fixedly connected to a box, and the bottom of the inner cavity of the box is fixedly connected to a motor.

[0004] This patent solves the problem that the existing textile disc head cart cannot clamp the textile disc head by setting up a chassis, a box, a motor, a rotating shaft, a gear, a movable rod, a first sliding groove, a first slider, a tooth plate, a fixed block, a limit groove, a second sliding groove and a second slider for coordinated use. However, the disc head is I-shaped and has round ends. When the disc head is placed horizontally on the chassis, the two ends of the disc head may be larger than the width of the chassis, causing the yarn on the disc head to contact the chassis, get dusty or wear out. When the disc head is placed vertically, this patent only clamps the ends of the disc head, and the disc head may roll to both sides. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a clamping device for a pan head transport vehicle.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A clamping device for a pan head transport vehicle comprises a bearing platform, the bearing platform comprises a bearing block 1 and a bearing block 2, the tops of the bearing blocks 1 and 2 are each provided with a clamping assembly, the clamping assembly comprises a limit block and a groove, the groove is relatively opened on the outer wall of the top of the bearing block 1, the limit block is slidably connected to the inner wall of the groove, the adjacent sides of the two limit blocks parallel to each other are rotatably connected to the top of the inner wall of one side of the groove that slidably cooperates with them, and a partition is fixed on the top surface of the limit block.

[0008] As a further solution of the utility model: a rotating shaft is provided on the inner wall of the bearing platform, a driving bevel gear is fixed on the outer wall of the rotating shaft, driven bevel gears are meshed with each other on both sides of the driving bevel gear, a threaded rod is connected to one side of the driven bevel gear, a connecting cavity is opened on the outer wall of one side of the limit block, a push rod is fixed on the inner wall of the connecting cavity, a moving ring is slidably connected to the outer wall of the push rod, a connecting rod is fixed on the outer wall of one side of the moving ring, the connecting rod is slidably connected to an inner wall of the bearing block, the threaded rod is threadedly matched with the connecting rod, a motor is fixed on one side of the bearing platform, and the output shaft of the motor is connected to the rotating shaft through a coupling.

[0009] As a further solution of the utility model: a connecting block is fixed on one side of the second bearing block, and a connecting groove for slidingly cooperating with the connecting block is opened on one side of the first bearing block.

[0010] As a further solution of the utility model: a limiting plate is fixed to one side of the top end of the first bearing block, and the limiting plate is connected to the second bearing block by bolts.

[0011] As a further solution of the utility model: the rotating shaft is composed of two rotating rods which are respectively rotatably connected to the inner walls of the bearing block 1 and the bearing block 2, and the two rotating rods are connected by a sliding groove and a sliding rod.

[0012] As a further solution of the utility model: the slide groove is provided at one end of one of the rotating rods, the slide rod is fixed to one end of the other rotating rod, and the slide groove and the slide rod are limitedly slidably matched.

[0013] As a further solution of the utility model: a storage groove is provided between the two ends of the outer wall of one side of the support platform, and the inner wall of the storage groove is rotatably connected with a folding plate, and the folding plate is composed of a plurality of connecting plates.

[0014] As a further solution of the utility model: the multiple connecting plates are rotatably connected, and adjacent ends of two interconnected connecting plates are provided with card grooves, and the card grooves are engaged with each other, a protrusion is fixed on the inner wall of one side of the storage groove, and the protrusion is made of rubber, and a limiting hole is provided on the side wall of the folding plate, and the limiting hole cooperates with the protrusion to limit the position.

[0015] Compared with the prior art, the utility model provides a clamping device for a pan head transport vehicle, which has the following beneficial effects:

[0016] 1. The utility model is provided with a clamping assembly to fix the pan head placed on the bearing platform in multiple directions, thereby preventing the pan head from moving during transportation and making the fixation more stable.

[0017] 2. The utility model is provided with a bearing block 1, a bearing block 2, a slide groove, a slide rod and a limit plate. When it is necessary to transport pan heads of different lengths, the bolts are loosened, the bearing block 1 and the bearing block 2 are pulled apart along the connecting block, and the distance between the partitions at both ends is adjusted as needed. After the adjustment is completed, the bolts are tightened to complete the fixation. As the bearing block 1 and the bearing block 2 are separated, the slide rod slides inside the slide groove to adjust the length of the rotating shaft, thereby improving the applicability of the device.

[0018] 3. The utility model is provided with a storage groove and a folding plate. When loading the pan head, the folding plate is pulled out of the storage groove and unfolded, and one end of the folding plate is supported on the ground, so that a slope is formed between the bearing platform and the ground, which is convenient for placing the pan head on the bearing platform.

[0019] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a clamping device for a pan transport vehicle proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the internal structure of a clamping device of a pan head transport vehicle proposed by the utility model;

[0022] Figure 3 This is a partial structural schematic diagram of a receiving groove of a clamping device of a pan head transport vehicle proposed by the utility model;

[0023] Figure 4 The utility model is a schematic diagram of the structure of a retracting assembly of a clamping device of a pan head transport vehicle.

[0024] In the figure: 1. bearing platform; 2. storage slot; 3. folding plate; 4. limit block; 5. partition; 6. groove; 7. connecting cavity; 8. push rod; 9. connecting rod; 10. moving ring; 11. threaded rod; 12. active bevel gear; 13. rotating shaft; 14. motor; 15. bearing block 1; 16. bearing block 2; 17. connecting block; 18. rotating rod; 19. slide groove; 20. slide rod; 21. protrusion; 22. limit hole; 23. driven bevel gear; 24. connecting plate; 25. limit plate. DETAILED DESCRIPTION

[0025] 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.

[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] Embodiment 1:

[0028] A clamping device for a pan head transport vehicle, such as Figures 1 to 4 As shown, it includes a bearing platform 1, the bearing platform 1 includes a bearing block 15 and a bearing block 2 16, one side of the bearing block 2 16 is fixed with a connecting block 17, one side of the bearing block 15 is provided with a connecting groove that slidably cooperates with the connecting block 17, a limit plate 25 is fixed on one side of the top of the bearing block 15, the limit plate 25 is connected to the bearing block 2 16 by bolts, the tops of the bearing blocks 15 and 16 are both provided with clamping components, the clamping components include a limit block 4 and a groove 6, the groove 6 is relatively opened on the outer wall of the top of the bearing block 15, the limit block 4 is slidably connected to the inner wall of the groove 6, the adjacent sides of the two limit blocks (4) parallel to each other are rotatably connected to the top of the inner wall of one side of the groove (6) that slidably cooperates with them, the top surface of the limit block 4 is fixed with a partition plate 5, the inner wall of the bearing platform 1 is provided with a rotating shaft 13, the outer wall of the rotating shaft 13 is fixed with an active bevel gear 12, the active bevel gear 1 2, a driven bevel gear 23 is meshed with each other on both sides of the bearing platform 1, a threaded rod 11 is connected to one side of the driven bevel gear 23, a connecting cavity 7 is provided on the outer wall of one side of the limit block 4, a push rod 8 is fixed to the inner wall of the connecting cavity 7, a moving ring 10 is slidably connected to the outer wall of the push rod 8, a connecting rod 9 is fixed to the outer wall of one side of the moving ring 10, the connecting rod 9 is slidably connected to the inner wall of the bearing block 15, the threaded rod 11 is threadedly matched with the connecting rod 9, a motor 14 is fixed to one side of the bearing platform 1, the output shaft of the motor 14 is connected to the rotating shaft 13 through a coupling, the rotating shaft 13 is composed of two rotating rods 18 which are respectively rotatably connected to the inner walls of the bearing block 15 and the bearing block 2 16, the two rotating rods 18 are connected by a slide groove 19 and a slide rod 20, the slide groove 19 is provided at one end of one of the rotating rods 18, the slide rod 20 is fixed to one end of the other rotating rod 18, and the slide groove 19 is limited and slidably matched with the slide rod 20.

[0029] During transportation, the pan head is moved to the supporting platform 1. At this time, the pan head is located between the partitions 5. The motor 14 is started, and the threaded rod 11 is driven to rotate through the transmission of the active bevel gear 12 and the driven bevel gear 23, so that the connecting rod 9 moves to one side, and the push rod 8 is pushed to move through the moving ring 10. The limit block 4 rotates with its connection with the groove 6 as the rotation center, so that the limit block 4 limits the lateral movement of the pan head. At the same time, the partition 5 moves with the limit block 4 to limit the longitudinal movement of the pan head to prevent the pan head from moving during transportation. When it is necessary to transport pan heads of different lengths, loosen the bolts, pull the bearing block 15 and the bearing block 2 16 apart along the connecting block 17, and adjust the distance between the partitions 5 at both ends as needed. After the adjustment is completed, tighten the bolts to complete the fixation. As the bearing block 15 and the bearing block 2 16 separate, the slide bar 20 slides inside the slide groove 19 to adjust the length of the rotating shaft 13.

[0030] By providing a clamping assembly, the pan head placed on the carrier platform 1 is fixed in multiple directions, so as to prevent the pan head from moving during transportation and make the fixation more stable.

[0031] By setting the bearing block 15, the bearing block 16, the slide groove 19, the slide rod 20 and the limit plate 25, when it is necessary to transport pan heads of different lengths, loosen the bolts, pull the bearing block 15 and the bearing block 16 apart along the connecting block 17, adjust the distance between the partitions 5 at both ends as needed, and after the adjustment is completed, tighten the bolts to complete the fixation. As the bearing block 15 and the bearing block 16 are separated, the slide rod 20 slides inside the slide groove 19 to adjust the length of the rotating shaft 13, thereby improving the applicability of the device.

[0032] Embodiment 2:

[0033] A clamping device for a pan head transport vehicle, based on the first embodiment, the present embodiment makes the following improvements, such as Figure 1 , Figure 4 As shown, a storage groove 2 is provided between the two ends of the outer wall on one side of the supporting platform 1, and a folding plate 3 is rotatably connected to the inner wall of the storage groove 2. The folding plate 3 is composed of a plurality of connecting plates 24, and the plurality of connecting plates 24 are rotatably connected, and two adjacent ends of the interconnected connecting plates 24 are provided with a card slot, and the card slots are engaged with each other, and a protrusion 21 is fixed to the inner wall on one side of the storage groove 2, and the protrusion 21 is made of rubber, and a limiting hole 22 is provided on the side wall of the folding plate 3, and the limiting hole 22 is matched with the protrusion 21 for limiting.

[0034] When loading the pan head, the folding plate 3 is pulled out from the storage slot 2 and unfolded, and one end of the folding plate 3 is supported on the ground to form a slope between the supporting platform 1 and the ground, so as to facilitate placing the pan head on the supporting platform 1. When retracting the folding plate 3, the folding plate 3 is folded and placed in the storage slot 2. Since the protrusion 21 is made of rubber material and is compressed by the folding plate 3, when the folding plate 3 is fully retracted, the protrusion 21 is inserted into the limiting hole 22 for fixation.

[0035] By providing the storage slot 2 and the folding plate 3, when loading the disc head, the folding plate 3 is pulled out of the storage slot 2 and unfolded, and one end of the folding plate 3 is supported on the ground, so that a slope is formed between the supporting platform 1 and the ground, which is convenient for placing the disc head on the supporting platform 1.

[0036] Working principle: During transportation, the folding plate 3 is pulled out from the storage groove 2 and unfolded, and one end of the folding plate 3 is supported on the ground, so that a slope is formed between the bearing platform 1 and the ground, so that the pan head is placed on the bearing platform 1. The pan head is moved to the bearing platform 1. At this time, the pan head is located between the partitions 5, and the motor 14 is started. The threaded rod 11 is driven to rotate through the transmission of the active bevel gear 12 and the driven bevel gear 23, so that the connecting rod 9 moves to one side, and the push rod 8 is pushed to move through the moving ring 10. The limit block 4 rotates with its connection with the groove 6 as the rotation center, so that the limit block 4 limits the lateral movement of the pan head. At the same time, the partition 5 moves with the limit block 4 to limit the pan head The longitudinal movement is limited to prevent the pan head from moving during transportation, and then the folding plate 3 is folded and placed in the storage groove 2. Since the protrusion 21 is made of rubber material, it is compressed by the folding plate 3. When the folding plate 3 is fully retracted, the protrusion 21 is inserted into the limiting hole 22 for fixation. When it is necessary to transport pan heads of different lengths, loosen the bolts, pull the bearing block 15 and the bearing block 2 16 apart along the connecting block 17, and adjust the distance between the partitions 5 at both ends as needed. After the adjustment is completed, tighten the bolts to complete the fixation. As the bearing block 15 and the bearing block 2 16 separate, the slide bar 20 slides inside the slide groove 19 to adjust the length of the rotating shaft 13.

[0037] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A clamping device for a pan head transport vehicle, comprising a bearing platform (1), characterized in that: The bearing platform (1) comprises a bearing block 1 (15) and a bearing block 2 (16), the top ends of the bearing blocks 1 (15) and 2 (16) are both provided with clamping components, the clamping components comprising a limit block (4) and a groove (6), the groove (6) being relatively opened on the outer wall of the top end of the bearing block 1 (15), the limit block (4) being slidably connected to the inner wall of the groove (6), the two limit blocks (4) being connected to each other on one side and being rotatably connected to the inner wall of the groove (6), and a partition plate (5) being fixed to the top surface of the limit block (4).

2. The clamping device of the pan head transport vehicle according to claim 1, characterized in that: The inner wall of the bearing platform (1) is provided with a rotating shaft (13), the outer wall of the rotating shaft (13) is fixed with a driving bevel gear (12), both sides of the driving bevel gear (12) are meshed with driven bevel gears (23), one side of the driven bevel gear (23) is connected with a threaded rod (11), the outer wall of one side of the limit block (4) is provided with a connecting cavity (7), the inner wall of the connecting cavity (7) is fixed with a push rod (8), the outer wall of the push rod (8) is slidably connected with a moving ring (10), the outer wall of one side of the moving ring (10) is fixed with a connecting rod (9), the connecting rod (9) is slidably connected with the inner wall of the bearing block (15), the threaded rod (11) and the connecting rod (9) are threadedly matched, a motor (14) is fixed on one side of the bearing platform (1), and the output shaft of the motor (14) is connected to the rotating shaft (13) through a coupling.

3. The clamping device of the pan head transport vehicle according to claim 1, characterized in that: A connecting block (17) is fixed to one side of the second bearing block (16), and a connecting groove for slidingly cooperating with the connecting block (17) is provided on one side of the first bearing block (15).

4. The clamping device of the pan head transport vehicle according to claim 1, characterized in that: A limiting plate (25) is fixed to one side of the top end of the first bearing block (15), and the limiting plate (25) is connected to the second bearing block (16) via bolts.

5. The clamping device of the pan head transport vehicle according to claim 2, characterized in that: The rotating shaft (13) is composed of two rotating rods (18) which are respectively rotatably connected to the inner walls of the first bearing block (15) and the second bearing block (16), and the two rotating rods (18) are connected via a sliding groove (19) and a sliding rod (20).

6. The clamping device of the pan head transport vehicle according to claim 5, characterized in that: The slide groove (19) is formed at one end of one of the rotating rods (18), the slide rod (20) is fixed at one end of the other rotating rod (18), and the slide groove (19) and the slide rod (20) are in limited sliding cooperation.

7. The clamping device of the pan head transport vehicle according to claim 1, characterized in that: A storage groove (2) is provided between the two ends of the outer wall of one side of the support platform (1), and a folding plate (3) is rotatably connected to the inner wall of the storage groove (2), and the folding plate (3) is composed of a plurality of connecting plates (24).

8. The clamping device of the pan head transport vehicle according to claim 7, characterized in that: The plurality of connecting plates (24) are rotatably connected, and adjacent ends of two interconnected connecting plates (24) are provided with a slot, and the slots are mutually engaged, a protrusion (21) is fixed to an inner wall of one side of the storage slot (2), and the protrusion (21) is made of rubber, and a limiting hole (22) is provided on the side wall of the folding plate (3), and the limiting hole (22) is matched with the protrusion (21) in a limiting manner.

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