Transportation fixing device

Abstract

The utility model discloses a transportation fixing device which comprises a bottom plate and a top plate, a lifting assembly is installed on the top plate and comprises a screw rod and a screw sleeve, a linkage assembly is installed on the screw sleeve and comprises a first chain wheel and a chain, a driving assembly is installed at the top of the top plate, and the driving assembly is connected with the screw rod and the screw sleeve. And the driving assembly comprises a motor and a second chain wheel, a downward pressing assembly is installed on the top plate and comprises a clamping sleeve and a clamping plate, and a movable assembly is installed on the inner side of the bottom plate. The goods are prevented from sliding off from one side, the situation that the goods are scattered is avoided, the transportation safety of the goods is guaranteed, the movable plate is clamped on the inner wall of a carriage or the outer side of the two sides of a vehicle, the movable plate can be clamped and fixed to different vehicles, the adaptability of equipment is improved, and the goods fixing device is suitable for fixing the goods to the vehicle for use.

Description

Technical Field

[0001] The utility model relates to the technical field of transport fixing equipment, in particular to a transport fixing device. Background Art

[0002] In order to ensure the safety of goods on transport vehicles, it is often necessary to use a transport fixing device to fix the goods. The utility model patent with patent application number 202320016080.4 discloses a vehicle transport cargo fixing device, which directly stacks the goods, and then unfolds the fixing device through the cooperation of the first gear and the tooth groove, so that the device can fix multiple layers of goods, thereby improving the practicality of the device and reducing the use cost of the device. The strip plate is pushed to move by the cooperation of the rotating rod and the screw rod, so that the strip plate can be close to the stacked goods. At the same time, the fixed plate is used to drive the electric telescopic rod to fit closely with the inner wall of the carriage, thereby improving the stability of the device and the goods and reducing the amplitude of the shaking of the goods. According to the technical solution disclosed by it, when the existing transport fixing equipment is used, on the one hand, the goods on the top layer are easily unable to be effectively fixed due to different heights or widths, which is not conducive to ensuring the safety of the fixation of the goods. On the other hand, the working mechanism of the vehicle can often only fix the inner wall of the carriage and cannot be used on vehicles without carriages, reducing the adaptability of the equipment.

[0003] Therefore, how to design a transport fixture has become our current problem to be solved. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a transport fixing device to solve the problems raised in the above-mentioned background technology. The present invention has a reasonable design and is relatively convenient to use, and is suitable for fixing goods on vehicles.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transport and fixing device, comprising a bottom plate and a top plate, a lifting assembly is installed on the top plate, the lifting assembly comprises a screw rod and a screw sleeve, a linkage assembly is installed on the screw sleeve, the linkage assembly comprises sprocket one and a chain, a driving assembly is installed on the top of the top plate, the driving assembly comprises a motor and sprocket two, a pressing assembly is installed on the top plate, the pressing assembly comprises a clamping sleeve and a clamping plate, a movable assembly is installed on the inner side of the bottom plate, the movable assembly comprises a screw mouth and a screw rod, a fixing assembly is installed on the screw rod, and the fixing assembly comprises a movable rod and a block.

[0006] Furthermore, the bottom end of the screw rod is welded to the top of the base plate, the bottom end of the wire sleeve is installed on the inner side of the top plate through a bearing, the wire sleeve is arranged on the outer side of the screw rod through a threaded sleeve, the number of the screw rods is 2, and the two screw rods are distributed on both sides of the base plate.

[0007] Furthermore, the sprocket one is welded to the outer side of the top end of the wire sleeve, the chain sleeve is arranged on the outer sides of the two sprockets one, and the chain is meshed with the sprocket one.

[0008] Furthermore, the motor is mounted on the top of the top plate by bolts, the sprocket wheel 2 is key-connected to the output shaft of the motor, the sprocket wheel 2 is clamped on the inner side of the chain, and the sprocket wheel 2 is meshed with the chain.

[0009] Furthermore, the clamping sleeve is welded to the top of the top plate, the top end of the clamping plate is connected to the inner wall of the top end of the clamping sleeve through a spring, and the bottom end of the clamping plate passes through the bottom end of the clamping sleeve and the top plate and extends to the bottom of the top plate.

[0010] Furthermore, the card plates are evenly distributed on the top plate, and the top of the bottom plate is integrally formed with card grooves, and the card grooves are evenly distributed on the bottom plate.

[0011] Furthermore, the screw hole is opened on the inner side of the bottom plate, one end of the screw is installed on the inner side of the screw hole through a thread, the other end of the screw passes through the screw hole and extends to the outer side of the bottom plate, and the screws are symmetrically distributed on both sides of the bottom plate.

[0012] Furthermore, one end of the movable rod is installed on the outer side of the other end of the screw rod through a bearing, and the stopper is welded to the other end of the movable rod.

[0013] Beneficial effects: 1. When the transport fixing device is working, the goods are placed on the bottom plate, the motor drives the chain through sprocket 2, the chain drives the wire sleeve to rotate through sprocket 1, the wire sleeve rotates downward on the screw rod, and drives the top plate to move downward until the bottom of the clamping plate is clamped on the top of the goods, and the clamping plate compresses the spring and moves to the inside of the clamping sleeve. On the one hand, the clamping plate can adapt to goods of different heights to be fixed at the same time, and on the other hand, the clamping plate is used to limit the outside of the goods to prevent the goods from sliding from one side, so that a variety of different goods can be fixed to avoid the scattered situation of goods, thereby ensuring the safe transportation of goods.

[0014] 2. When the transport fixing device is in use, the base plate is placed on the top of the vehicle, and then the screw is rotated according to the width of the vehicle. The screw is unscrewed from the inside of the screw mouth and drives the movable rod to move to the outside side of the vehicle. If the vehicle has a carriage, the movable plate is clamped on the inner wall of the carriage. If the vehicle has no carriage, it is rotated downward to the bottom of both sides of the vehicle together with the movable rod, and then the screw is rotated in the opposite direction, and the movable rod and the block are clamped on the outside sides of both sides of the vehicle, so that it can be clamped and fixed on different vehicles, thereby improving the adaptability of the equipment.

[0015] 3. The transport fixing device is reasonably designed, efficient and convenient to use, and is suitable for fixing goods on vehicles. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a transport fixing device of the utility model;

[0017] Figure 2 This is a cross-sectional view of a transport fixing device of the utility model;

[0018] Figure 3 It is a top cross-sectional view of a connected transport fixing device of the utility model;

[0019] In the figure: 1, bottom plate; 2, top plate; 3, screw rod; 4, thread sleeve; 5, sprocket wheel one; 6, chain; 7, motor; 8, sprocket wheel two; 9, sleeve; 10, clamping plate; 11, spring; 12, screw mouth; 13, screw rod; 14, movable rod; 15, block; 16, card groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 3The utility model provides a technical solution: a transport fixing device, comprising a bottom plate 1 and a top plate 2, a lifting assembly is installed on the top plate 2, the lifting assembly comprises a screw rod 3 and a thread sleeve 4, a linkage assembly is installed on the thread sleeve 4, the linkage assembly comprises a sprocket wheel 5 and a chain 6, a driving assembly is installed on the top of the top plate 2, the driving assembly comprises a motor 7 and a sprocket wheel 8, a pressing assembly is installed on the top plate 2, the pressing assembly comprises a sleeve 9 and a card plate 10, a movable assembly is installed on the inner side of the bottom plate 1, the movable assembly comprises a screw mouth 12 and a screw rod 13, a fixing assembly is installed on the screw rod 13, the fixing assembly comprises a movable rod 14 and a stopper 15, the screw mouth 12 is opened on the inner side of the bottom plate 1, and one end of the screw rod 13 is installed on the inner side of the screw mouth 12 through a thread, The other end of the screw rod 13 passes through the screw mouth 12 and extends to the outside of the base plate 1. The screw rod 13 is symmetrically distributed on both sides of the base plate 1. One end of the movable rod 14 is installed on the outside of the other end of the screw rod 13 through a bearing. The stopper 15 is welded to the other end of the movable rod 14. When in use, the base plate 1 is placed on the top of the vehicle, and then the screw rod 13 is rotated according to the width of the vehicle. The screw rod 13 is unscrewed from the inside of the screw mouth 12 and drives the movable rod 14 to move to the outside of the vehicle. If the vehicle has a carriage, the movable plate 14 is used to clamp it on the inner wall of the carriage. If the vehicle does not have a carriage, the movable rod 14 is rotated downward to the bottom of both sides of the vehicle, and then the screw rod 13 is rotated in the opposite direction, and the movable rod 14 and the stopper 15 are used to clamp it on the outside of both sides of the vehicle, so that it can be clamped and fixed on different vehicles to improve the adaptability of the equipment.

[0022] In this embodiment, the bottom end of the screw rod 3 is welded to the top of the bottom plate 1, the bottom end of the wire sleeve 4 is installed on the inner side of the top plate 2 through a bearing, the wire sleeve 4 is sleeved on the outer side of the screw rod 3 through a thread, the number of the screw rods 3 is 2, and the two screw rods 3 are distributed on both sides of the bottom plate 1, the sprocket 1 5 is welded to the outer side of the top end of the wire sleeve 4, the chain 6 is sleeved on the outer sides of the two sprockets 1 5, the chain 6 is meshed with the sprocket 1 5, the motor 7 is installed on the top of the top plate 2 through bolts, the sprocket 2 8 is keyed to the output shaft of the motor 7, the sprocket 2 8 is stuck on the inner side of the chain 6, the sprocket 2 8 is meshed with the chain 6, the sleeve 9 is welded to the top of the top plate 2, the top end of the clamping plate 10 is connected to the inner wall of the top end of the clamping plate 9 through a spring 11, and the bottom end of the clamping plate 10 passes through the bottom end of the clamping plate 9 and the top plate 2 and extends to the bottom of the top plate 2, the card plate 10 is evenly distributed on the top plate 2, and the top of the bottom plate 1 is integrally formed with a card groove 16, and the card groove 16 is evenly distributed on the bottom plate 1. When working, the goods are placed on the bottom plate 1, and the motor 7 drives the chain 6 through the sprocket 2 8, and the chain 6 drives the wire sleeve 4 to rotate through the sprocket 1 5. The wire sleeve 4 rotates downward on the screw rod 3 and drives the top plate 2 to move downward until the bottom of the card plate 10 is clamped on the top of the goods, and the card plate 10 compresses the spring 11 and moves to the inner side of the jacket 9. On the one hand, the card plate 10 can be used to adapt to goods of different heights to be fixed at the same time. On the other hand, the card plate 11 is used to limit the outer side of the goods to prevent the goods from sliding from one side, so that a variety of different goods can be fixed, avoid the scattered situation of the goods, and ensure the transportation safety of the goods.

[0023] When the transport fixing device is in use, the bottom plate 1 is placed on the top of the vehicle, and then the screw rod 13 is rotated according to the width of the vehicle. The screw rod 13 is screwed out from the inside of the screw mouth 12 and drives the movable rod 14 to move to the outside of the vehicle. If the vehicle has a carriage, the movable plate 14 is clamped on the inner wall of the carriage. If the vehicle does not have a carriage, the movable rod 14 is rotated downward to the bottom of both sides of the vehicle, and then the screw rod 13 is rotated in the opposite direction, and the movable rod 14 and the stopper 15 are clamped on the outside of both sides of the vehicle, so that it can be clamped and fixed on different vehicles, thereby improving the adaptability of the equipment. The goods are placed on the bottom plate 1, and the motor 7 drives chain 6 through sprocket 2 8, chain 6 drives wire sleeve 4 to rotate through sprocket 1 5, wire sleeve 4 rotates downward on screw rod 3, and drives top plate 2 to move downward, until the bottom of clamping plate 10 is clamped on the top of goods, and makes clamping plate 10 compress spring 11 and move to the inside of clamping sleeve 9, on the one hand, clamping plate 10 can adapt to goods of different heights to be fixed at the same time, on the other hand, clamping plate 11 is used to limit the outer side of goods to prevent goods from sliding from one side, so as to fix a variety of different goods, avoid the scattered situation of goods, and ensure the transportation safety of goods.

[0024] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A transport fixing device, comprising a bottom plate (1) and a top plate (2), wherein a lifting assembly is mounted on the top plate (2), wherein the lifting assembly comprises a screw rod (3) and a screw sleeve (4), wherein: A linkage assembly is mounted on the thread sleeve (4), the linkage assembly comprising a sprocket wheel 1 (5) and a chain (6); a driving assembly is mounted on the top of the top plate (2), the driving assembly comprising a motor (7) and a sprocket wheel 2 (8); a pressing assembly is mounted on the top plate (2), the pressing assembly comprising a clamping sleeve (9) and a clamping plate (10); a movable assembly is mounted on the inner side of the bottom plate (1), the movable assembly comprising a screw mouth (12) and a screw rod (13); a fixing assembly is mounted on the screw rod (13), the fixing assembly comprising a movable rod (14) and a stopper (15).

2. A transport fixing device according to claim 1, characterized in that: The bottom end of the screw rod (3) is welded to the top of the bottom plate (1), the bottom end of the threaded sleeve (4) is mounted on the inner side of the top plate (2) via a bearing, the threaded sleeve (4) is mounted on the outer side of the screw rod (3) via a threaded sleeve, the number of the screw rods (3) is two, and the two screw rods (3) are distributed on both sides of the bottom plate (1).

3. A transport fixing device according to claim 2, characterized in that: The sprocket wheel one (5) is welded to the outer side of the top end of the thread sleeve (4), the chain (6) is sleeved on the outer sides of the two sprocket wheels one (5), and the chain (6) is meshed with the sprocket wheel one (5).

4. A transport fixing device according to claim 3, characterized in that: The motor (7) is mounted on the top of the top plate (2) by means of bolts, the second sprocket (8) is key-connected to the output shaft of the motor (7), the second sprocket (8) is clamped on the inner side of the chain (6), and the second sprocket (8) is meshed with the chain (6).

5. A transport fixing device according to claim 4, characterized in that: The clamping sleeve (9) is welded to the top of the top plate (2), the top end of the clamping plate (10) is connected to the inner wall of the top end of the clamping sleeve (9) via a spring (11), and the bottom end of the clamping plate (10) passes through the bottom end of the clamping sleeve (9) and the top plate (2) and extends to the bottom of the top plate (2).

6. A transport fixing device according to claim 5, characterized in that: The clamping plates (10) are evenly distributed on the top plate (2); a clamping groove (16) is integrally formed on the top of the bottom plate (1); and the clamping groove (16) is evenly distributed on the bottom plate (1).

7. A transport fixing device according to claim 1, characterized in that: The screw hole (12) is opened on the inner side of the bottom plate (1), one end of the screw rod (13) is installed on the inner side of the screw hole (12) through a thread, the other end of the screw rod (13) passes through the screw hole (12) and extends to the outer side of the bottom plate (1), and the screw rods (13) are symmetrically distributed on both sides of the bottom plate (1).

8. A transport fixing device according to claim 7, characterized in that: One end of the movable rod (14) is mounted on the outer side of the other end of the screw rod (13) via a bearing, and the stopper (15) is welded to the other end of the movable rod (14).

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