A metal coil safe operation loading device

Abstract

The utility model discloses a metal roll safe operation loading device, including a transport vehicle body and wheels, a horizontal plate slidably connected to the internal slide groove of the transport vehicle body, a blocking mechanism installed below the top cover, and a shock absorbing mechanism installed below the interior of the transport vehicle body. The utility model relates to the technical field of metal roll transportation, and can start a motor group so that the motor group cooperates with a reduction box to drive a second pulley to rotate, so that the second pulley can drive the first pulley to rotate through a belt, so that the first pulley drives a bidirectional screw to rotate, so that the bidirectional screw cooperates with the cross bar to drive a corresponding pair of second vertical plates to move in the direction of the metal roll, thereby blocking the metal roll, so that when the transport vehicle body brakes suddenly or stops, the metal roll will not fall off the bracket due to the blocking of the second vertical plate and the transport vehicle body, thereby improving safety.

Description

Technical Field

[0001] The utility model relates to the technical field of metal coil transportation, in particular to a metal coil safe operation loading device. Background Art

[0002] Metal coil refers to the metal material that is rolled through a casting and rolling mill and then bent into a continuous roll. Arranging it into a coil not only saves space but also provides better protection for the material. The material of the metal coil is very diverse, for example, steel, aluminum, iron, etc. can all be rolled into a roll. It is widely used in electronics, construction, machinery, etc. At the same time, in order to facilitate the transportation of these metal coils, metal coil operation and loading equipment is needed.

[0003] For example, a track-type flatbed vehicle for metal coils with publication number CN217971241U comprises: a flatbed vehicle, a front axle beam and a rear axle beam are arranged at the bottom of the flatbed vehicle, the left side of the front axle beam is vertically connected to the left front vertical axle beam, the left front vertical axle beam is connected to the left front horizontal axle, and the left front horizontal axle is connected to the left front track wheel;

[0004] The rail-type vehicle for metal coils places the metal coils on a metal coil limit box, and blocks the two sides of the cross section of the metal coils by means of an arc-shaped limit structure. However, only one arc-shaped limit structure is used, and no blocking structure is provided on both sides of the metal coils. Thus, when the rail-type vehicle is braked suddenly or stopped, the metal coils will be affected by inertia and will move at the arc-shaped limit structure, thereby falling off the metal coil limit box, which poses certain safety hazards. Meanwhile, no shock-absorbing and buffering structure is provided on the rail-type vehicle, so that when the rail-type vehicle vibrates, the metal coils will be affected by the vibration and will easily run out of the arc-shaped limit structure of the metal coil limit box, thereby not achieving a good actual use effect. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a metal coil safe operation loading device, which solves the problem that the existing rail-type flat car for metal coils only has an arc-shaped limiting structure, but no blocking structure is set on both sides of the metal coil. In this way, when the rail-type flat car is braked suddenly or stopped, the metal coil is affected by inertia and moves at the arc-shaped limiting structure, thereby falling off the metal coil limiting box. At the same time, no shock-absorbing and buffering structure is set on the rail-type flat car. In this way, when the rail-type flat car vibrates, the metal coil is affected by the vibration and is still easy to run out of the arc-shaped limiting structure of the metal coil limiting box.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a metal coil safe operation loading equipment, including a transport vehicle body and wheels, a plurality of wheels are fixedly connected to the bottom of the transport vehicle body, a cross plate is slidably connected to the internal slide groove of the transport vehicle body, a plurality of brackets are fixedly connected to the top of the cross plate, a metal coil is installed above the bracket, a top cover is threadedly connected to the top of the transport vehicle body through a plurality of bolts, and a pair of lifting rings are fixedly connected to the upper ends of the top cover, a blocking mechanism is installed below the top cover, a shock absorbing mechanism is installed inside and below the transport vehicle body, and a connecting frame is fixedly connected to the middle of the right side of the transport vehicle body.

[0007] Preferably, the blocking mechanism includes a pair of first vertical plates fixed to the top cover, a bidirectional screw is rotatably connected to the upper inner side of the first vertical plates, the outer wall threads of the bidirectional screw have multiple pairs of second vertical plates that fit with the outer wall of the metal roll, a pair of cross bars that match the inner wall gap of the through holes of the second vertical plates are fixed to the lower inner side of the first vertical plates, a first pulley is fixed to the middle outer wall of the bidirectional screw, and a power assembly is installed above the top cover.

[0008] Preferably, the power assembly includes a motor group threadedly connected to the top cover via a plurality of bolts, the output shaft of the motor group is connected to a reduction box, and the output shaft of the reduction box is fixedly connected to a second pulley.

[0009] Preferably, the second pulley is rotatably connected to the first pulley via a belt, and an outer wall of the belt is gap-matched with an inner wall of the opening of the top cover.

[0010] Preferably, the shock absorbing mechanism includes a pair of third vertical plates fixed to the inner wall at the bottom of the operating vehicle body, a cylinder is fixed to the inner sides of the left and right third vertical plates, a spring and a baffle are installed inside the cylinder, and the outer side and the middle outer wall of the baffle are respectively matched with the inner wall of the cylinder and the inner wall of the opening, the two ends of the spring are respectively fixed to the cylinder and the baffle, a trapezoidal plate fitted with the inner wall of the operating vehicle body is fixed to the inner side of the baffle, a connecting plate fixed to the horizontal plate is provided on the inner upper side of the trapezoidal plate, and rollers fitted with the trapezoidal plate are rotatably connected to the grooves on the left and right sides of the connecting plate through a rotating shaft.

[0011] Preferably, a pair of shock absorbers are connected between the transverse plate and the vehicle body.

[0012] Beneficial Effects

[0013] The utility model provides a metal coil safe operation loading device, which has the following beneficial effects:

[0014] The metal roll can be lifted to the top of the bracket in the vehicle body by the lifting equipment, and then the lifting equipment lifts the fixed top cover to the top of the vehicle body by the lifting ring, and the second vertical plate enters the vehicle body, and then the motor group is started, so that the motor group cooperates with the reduction box to drive the second pulley to rotate, so that the second pulley can drive the first pulley to rotate through the belt, so that the first pulley drives the bidirectional screw to rotate, so that the bidirectional screw cooperates with the cross bar to drive the corresponding pair of second vertical plates to move in the direction of the metal roll, so as to block the metal roll. In this way, when the vehicle body brakes suddenly or stops, the metal roll will not fall off the bracket due to the blockage of the second vertical plate and the vehicle body, thereby having higher safety.

[0015] When the vehicle body vibrates during driving, the metal coil will drive the cross plate to move through the bracket, etc., so that the cross plate can drive the roller to move through the connecting plate, so that the roller squeezes the trapezoidal plate, so that the trapezoidal plate can drive the baffle rod to move in the cylinder, and at the same time, the baffle rod cooperates with the cylinder to squeeze the spring, causing the spring to undergo elastic deformation, so that the spring cooperates with the shock absorber and the cross plate, etc. to perform shock absorption and buffering on the metal coil above, further improving safety, thereby achieving better actual use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a plan cross-sectional view of the utility model.

[0018] Figure 3 It is a partially enlarged schematic diagram of the utility model.

[0019] Figure 4 It is a partially enlarged schematic diagram of the utility model.

[0020] Figure 5 It is a partially enlarged schematic diagram of the utility model.

[0021] In the figure: 1. the body of the trolley; 2. the wheels; 3. the horizontal plate; 4. the bracket; 5. the metal coil; 6. the top cover; 7. the lifting ring; 8. the first vertical plate; 9. the bidirectional screw; 10. the second vertical plate; 11. the horizontal bar; 12. the first pulley; 13. the motor unit; 14. the reduction box; 15. the second pulley; 16. the belt; 17. the third vertical plate; 18. the cylinder; 19. the spring; 20. the stop rod; 21. the trapezoidal plate; 22. the connecting plate; 23. the roller; 24. the shock absorber; 25. the connecting frame. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-5 The utility model provides a technical solution: a metal coil safe operation loading device, comprising a vehicle body 1 and wheels 2, a plurality of wheels 2 are fixedly connected to the lower part of the vehicle body 1, a horizontal plate 3 is slidably connected to the internal slide groove of the vehicle body 1, a plurality of brackets 4 are fixedly connected to the upper part of the horizontal plate 3, a metal coil 5 is installed on the upper part of the bracket 4, a top cover 6 is threadedly connected to the upper part of the vehicle body 1 through a plurality of bolts, and a pair of lifting rings 7 are fixedly connected to the upper ends of the top cover 6, a blocking mechanism is installed below the top cover 6, a shock absorbing mechanism is installed inside and below the vehicle body 1, and a connecting frame 25 is fixedly connected to the middle of the right side of the vehicle body 1;

[0024] A connecting frame 25 and four wheels 2 can be respectively arranged on the right side and the bottom of the vehicle body 1, so that it can be connected to the tractor through the connecting frame 25, and the device can be moved through the wheels 2. At the same time, two slide grooves are arranged inside the vehicle body 1, and a cross plate 3 is arranged at the slide grooves, so that the cross plate 3 can be limited by the slide grooves of the vehicle body 1.

[0025] This embodiment is further configured as follows: the blocking mechanism includes a pair of first vertical plates 8 fixedly connected to the top cover 6, a bidirectional screw 9 is rotatably connected to the upper inner side of the first vertical plates 8, the outer wall threads of the bidirectional screw 9 have multiple pairs of second vertical plates 10 that fit the outer wall of the metal coil 5, a pair of cross bars 11 that match the inner wall gap of the through hole of the second vertical plate 10 are fixedly connected to the lower inner side of the first vertical plate 8, a first pulley 12 is fixedly connected to the middle outer wall of the bidirectional screw 9, and a power assembly is installed above the top cover 6;

[0026] A bidirectional screw 9 can be set on the inner side of the first vertical plate 8. The bidirectional texture of the bidirectional screw 9 is processed into three groups. In this way, when the bidirectional screw 9 rotates, each group of bidirectional textures can drive a corresponding pair of second vertical plates 10 to move toward each other. At the same time, two through holes are processed inside the second vertical plate 10, and a cross bar 11 is set at the through hole, so that the second vertical plate 10 can be limited.

[0027] This embodiment is further configured such that the power assembly includes a motor group 13 threadedly connected to the top cover 6 via a plurality of bolts, the output shaft of the motor group 13 is connected to a reduction box 14, and the output shaft of the reduction box 14 is fixedly connected to a second pulley 15.

[0028] This embodiment is further configured such that the second pulley 15 is rotationally connected to the first pulley 12 via a belt 16, and the outer wall of the belt 16 is gap-matched with the inner wall of the opening of the top cover 6;

[0029] An opening can be machined in the middle of the top cover 6 to facilitate the rotation of the belt 16.

[0030] The present embodiment is further configured as follows: the shock absorbing mechanism comprises a pair of third vertical plates 17 fixedly connected to the inner wall below the operating vehicle body 1, a cylinder 18 is fixedly connected to the inner sides of the left and right third vertical plates 17, a spring 19 and a stop rod 20 are installed inside the cylinder 18, and the outer side and the middle outer wall of the stop rod 20 are respectively matched with the inner wall of the cylinder 18 and the inner wall of the opening, the two ends of the spring 19 are respectively fixedly connected to the cylinder 18 and the stop rod 20, a trapezoidal plate 21 affixed to the inner wall of the operating vehicle body 1 is fixedly connected to the inner side of the stop rod 20, a connecting plate 22 fixedly connected to the horizontal plate 3 is provided on the inner side and the upper side of the trapezoidal plate 21, and rollers 23 affixed to the trapezoidal plate 21 are rotatably connected to the grooves on the left and right sides of the connecting plate 22 through a rotating shaft;

[0031] An opening may be machined on the inner side of the cylinder 18 so that the stopper 20 can move on the cylinder 18, and grooves may be machined on the left and right sides of the connecting plate 22 so that the roller 23 may be installed.

[0032] This embodiment is further configured such that a pair of shock absorbers 24 are connected between the transverse plate 3 and the vehicle body 1;

[0033] A shock absorber 24 may be provided between the transverse plate 3 and the vehicle body 1 , so that shock absorption and buffering can be achieved through the cooperation of the shock absorber 24 and the spring 19 .

[0034] It is worth noting that the models of the electrical structures involved in this application can be selected according to user needs, and only need to meet the use requirements of this application. At the same time, the corresponding control circuits are all existing technologies and can be fully implemented by personnel in this field, so no further details will be given.

[0035] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the field. The following mainly introduces the working principle and process.

[0036] Embodiment: When it is necessary to use this device, the metal coil 5 can be hoisted to the top of the bracket 4 in the running vehicle body 1 by the hoisting equipment, and then the hoisting equipment hoists the fixed top cover 6 to the top of the running vehicle body 1 through the hoisting ring 7, and the second vertical plate 10 enters the running vehicle body 1, and then the motor group 13 is started, so that the motor group 13 cooperates with the reduction box 14 to drive the second pulley 15 to rotate, so that the second pulley 15 can drive the first pulley 12 to rotate through the belt 16, so that the first pulley 12 drives the bidirectional screw 9 to rotate, so that the bidirectional screw 9 cooperates with the cross bar 11 to drive the corresponding pair of second vertical plates 10 to move in the direction of the metal coil 5, so as to block the metal coil 5, so that when the running vehicle body 1 brakes suddenly or stops, it is blocked by the second vertical plate 10 and the running vehicle body 1, etc., and the metal coil 5 will not fall off the bracket 4, so that it is safer;

[0037] When the vehicle body 1 vibrates during driving, the metal coil 5 will drive the cross plate 3 to move through the bracket 4, etc., so that the cross plate 3 can drive the roller 23 to move through the connecting plate 22, so that the roller 23 squeezes the trapezoidal plate 21, so that the trapezoidal plate 21 can drive the baffle rod 20 to move at the cylinder 18, and at the same time, the baffle rod 20 cooperates with the cylinder 18 to squeeze the spring 19, causing the spring 19 to undergo elastic deformation, so that the spring 19 cooperates with the shock absorber 24 and the cross plate 3, etc. to perform shock absorption and buffering on the metal coil 5 above, further improving safety, thereby achieving better actual use effect.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal coil safe operation and loading device, comprising a vehicle body (1) and wheels (2), wherein a plurality of wheels (2) are fixedly connected to the lower part of the vehicle body (1), characterized in that: A transverse plate (3) is slidably connected to the internal sliding groove of the transport vehicle body (1), a plurality of brackets (4) are fixedly connected above the transverse plate (3), a metal roll (5) is installed above the bracket (4), a top cover (6) is threadedly connected to the top of the transport vehicle body (1) through a plurality of bolts, and a pair of hanging rings (7) are fixedly connected at both ends of the top of the top cover (6), a blocking mechanism is installed below the top cover (6), a shock absorbing mechanism is installed inside the lower part of the transport vehicle body (1), and a connecting frame (25) is fixedly connected to the middle of the right side of the transport vehicle body (1).

2. A metal coil safe operation loading device according to claim 1, characterized in that: The blocking mechanism comprises a pair of first vertical plates (8) fixedly connected to the top cover (6); a bidirectional screw (9) is rotatably connected to the upper inner side of the first vertical plate (8); the outer wall of the bidirectional screw (9) has multiple pairs of second vertical plates (10) that are in contact with the outer wall of the metal roll (5); a pair of cross bars (11) that are in contact with the inner wall gap of the through hole of the second vertical plate (10) are fixedly connected to the lower inner side of the first vertical plate (8); a first pulley (12) is fixedly connected to the middle outer wall of the bidirectional screw (9); and a power assembly is installed above the top cover (6).

3. A metal coil safe operation loading device according to claim 2, characterized in that: The power assembly comprises a motor group (13) threadedly connected to a top cover (6) via a plurality of bolts, the output shaft of the motor group (13) being connected to a reduction box (14), and the output shaft of the reduction box (14) being fixedly connected to a second pulley (15).

4. A metal coil safe operation loading device according to claim 3, characterized in that: The second pulley (15) is rotationally connected to the first pulley (12) via a belt (16), and the outer wall of the belt (16) is gap-matched with the inner wall of the opening of the top cover (6).

5. The metal coil safe operation loading equipment according to claim 1, characterized in that: The shock absorbing mechanism comprises a pair of third vertical plates (17) fixedly connected to the inner wall at the bottom of the vehicle body (1), a cylinder (18) fixedly connected to the inner sides of the left and right third vertical plates (17), a spring (19) and a stop rod (20) installed inside the cylinder (18), and the outer side and the middle outer wall of the stop rod (20) are respectively matched with the inner wall and the inner wall of the opening of the cylinder (18), the two ends of the spring (19) are respectively fixedly connected to the cylinder (18) and the stop rod (20), the inner side of the stop rod (20) is fixedly connected to a trapezoidal plate (21) that fits the inner wall of the vehicle body (1), and a connecting plate (22) fixedly connected to the horizontal plate (3) is provided on the upper inner side of the trapezoidal plate (21), and the grooves on the left and right sides of the connecting plate (22) are rotatably connected to rollers (23) that fit the trapezoidal plate (21) through a rotating shaft.

6. The metal coil safe operation loading equipment according to claim 1, characterized in that: A pair of shock absorbers (24) are connected between the transverse plate (3) and the vehicle body (1).

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