CN217296903U

CN217296903U - Spool lifting appliance

Info

Publication number: CN217296903U
Application number: CN202220072781.5U
Authority: CN
Inventors: 路金鹏; 赵世强; 禹军杰
Original assignee: Xinxiang Linda Mechanical Equipment Co ltd
Current assignee: Xinxiang Linda Mechanical Equipment Co ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-08-26
Anticipated expiration: 2032-01-12

Abstract

The utility model belongs to the lifting appliance field, in particular to a spool lifting appliance, which comprises a device main body, a first chute is arranged on one side of the device main body, a first slider is arranged on the inner wall of the first chute, a first control rod penetrates through the inner wall of the first slider, the first control rod is in threaded connection with the first slider, a motor is arranged at one end of the first control rod, the motor is arranged on the side wall of the device main body, a first connecting plate is arranged at one end of the first slider, which is far away from the device main body, a fixed rod is arranged on the side wall of the first connecting plate, the fixed rod is connected with the first connecting plate through a connecting mechanism, and a protective mechanism is arranged at one end of the first connecting plate, which is far away from the device main body; can add man-hour to the I-shaped wheel in different apertures, directly change the dead lever through coupling mechanism for the dead lever can be fixed the I-shaped wheel of different apertures size, has improved the suitability of device.

Description

Spool lifting appliance

Technical Field

The utility model relates to a hoist field specifically is a spool hoist.

Background

The existing spool lifting tool clamps two ends of a spool and lifts the spool to a designated position, the traditional lifting tool is convenient, but the existing lifting tool is high in pertinence and can only lift the spool with the inner hole of the spool being as large as possible, and when the spool with different apertures is fixed, the corresponding lifting tool needs to be replaced, so that the problem that the application range of the lifting tool is small is caused.

Therefore, a spool hanger is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, solve current hoist pertinence stronger, only can lift by crane to the spool that the spool hole size is about the same, when fixing the spool in different apertures, need change the hoist that corresponds, lead to the less problem of hoist application scope, the utility model provides a spool hoist.

The utility model provides a technical scheme that its technical problem adopted is: a I-shaped wheel hoist, including the device main part, first spout has been seted up to one side of device main part, first slider is installed to the inner wall of first spout, the inner wall of first slider runs through there is first control lever, threaded connection between first control lever and the first slider, the motor is installed to the one end of first control lever, the lateral wall of device main part is arranged in to the motor, first connecting plate is installed to the one end that the device main part was kept away from to first slider, the dead lever is installed to the lateral wall of first connecting plate, be connected through coupling mechanism between dead lever and the first connecting plate, the one end of keeping away from the device main part of first connecting plate is provided with protection machanism, has improved the suitability of device.

Preferably, the connecting mechanism comprises a groove arranged on the side wall of the first connecting plate, the fixing rod is embedded into the inner wall of the groove, a screw rod is arranged at one end, close to the first connecting plate, of the fixing rod, one end, far away from the fixing rod, of the screw rod penetrates through the through hole, the nut is sleeved on the outer wall of the screw rod in a threaded mode, the through hole is formed in the side wall of the second connecting plate, the second connecting plate is installed on the side wall of the first connecting plate, and the second connecting plate is connected with the first connecting plate through the fixing mechanism, so that the fixing rod is replaced.

Preferably, the protective sleeve is sleeved on the outer wall of the fixed rod, one end of the protective sleeve is embedded into the inner wall of the clamping groove, the clamping groove is formed in the outer wall of the fixed rod, and the service life of the device is prolonged.

Preferably, the one end that the dead lever was kept away from first connecting plate sets up to the slope form, and the diameter reduces gradually for the dead lever can be fixed the I-shaped wheel in different apertures, has improved the suitability of device.

Preferably, fixed establishment is including seting up the second spout in second connecting plate one side, the second slider is installed to the inner wall of second spout, the second slider is arranged in second spout inner wall portion and is run through and have the second control lever, the outer wall that the second connecting plate was passed and extend to the second connecting plate to the one end of second control lever, the one end embedding that the second connecting plate was kept away from to the second slider is at the inner wall of third spout, the lateral wall at first connecting plate is seted up to the third spout to it dismantles the maintenance to have made things convenient for the second connecting plate.

Preferably, the second sliding block is L-shaped, and the third sliding groove is correspondingly L-shaped, so that the second connecting plate can be conveniently replaced and maintained.

Preferably, the thread directions of the second control rod are opposite, and the second sliding blocks are symmetrically arranged relative to the positions, opposite to the thread directions, so that the second sliding blocks can be mounted and dismounted.

Preferably, the protection mechanism comprises a third connecting plate arranged at the end part of the first connecting plate, the third connecting plate is embedded into the inner wall of the movable groove, the movable groove is formed in the end part of the first connecting plate, the movable groove is connected with the third connecting plate through a spring, a supporting block is installed at one end, far away from the first connecting plate, of the third connecting plate, and therefore the service life of the device is prolonged.

The utility model discloses an useful part lies in:

1. the utility model has the advantages that through the structural design of the connecting mechanism, when the I-shaped wheels with different apertures are processed, the fixing rod can be directly replaced through the connecting mechanism, so that the fixing rod can fix the I-shaped wheels with different apertures, and the applicability of the device is improved;

2. the utility model discloses a protection machanism's structural design can be when lifting by crane the I-shaped wheel, and the supporting shoe can be prior to ground contact, thereby make supporting shoe extrusion third connecting plate, make the inner wall of third connecting plate at the movable groove slide, the energy conversion who produces when will contacting becomes the kinetic energy of kinetic energy and the elastic potential energy of spring when the third connecting plate slides, thereby avoided the direct and ground rigid contact of first connecting plate, lead to the problem that first connecting plate life reduces, improved the life of device.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

FIG. 1 is a schematic overall structure diagram according to a first embodiment;

FIG. 2 is a schematic partial cross-sectional view illustrating a structure according to a first embodiment;

FIG. 3 is a schematic view showing an expanded structure of the connection mechanism according to the first embodiment;

FIG. 4 is a schematic structural view of a guard mechanism according to a second embodiment;

fig. 5 is an enlarged schematic structural diagram of a point a in fig. 2 according to the first embodiment.

In the figure: 1. a device main body; 2. a first chute; 3. a first control lever; 4. a motor; 5. a first slider; 6. a first connecting plate; 7. fixing the rod; 8. a groove; 9. a screw; 10. a through hole; 11. a second connecting plate; 12. a nut; 13. a second chute; 14. a second slider; 15. a support block; 16. a third chute; 17. a second control lever; 18. a card slot; 19. a protective sleeve; 20. a movable groove; 21. a third connecting plate; 22. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-5, a spool hanger includes a main body 1, a first chute 2 is formed at one side of the main body 1, a first slider 5 is mounted on an inner wall of the first chute 2, a first control rod 3 penetrates through an inner wall of the first slider 5, the first control rod 3 is in threaded connection with the first slider 5, a motor 4 is mounted at one end of the first control rod 3, the motor 4 is disposed on a side wall of the main body 1, a first connecting plate 6 is mounted at one end of the first slider 5 away from the main body 1, a fixing rod 7 is mounted at a side wall of the first connecting plate 6, the fixing rod 7 is connected with the first connecting plate 6 through a connecting mechanism, a protection mechanism is disposed at one end of the first connecting plate 6 away from the main body 1, when spools with different diameters are processed, the fixing rod 7 can be directly replaced through the connecting mechanism, so that the fixing rod 7 can fix spools with different diameters, the applicability of the device is improved, the protection mechanism is arranged, the first connecting plate 6 can be protected, the first connecting plate 6 is prevented from directly contacting with the ground when the lifting device lifts, the first connecting plate 6 is damaged, and the service life of the device is prolonged.

Coupling mechanism is including setting up the recess 8 at first connecting plate 6 lateral wall, the inner wall at recess 8 is embedded into to dead lever 7, the one end that is close to first connecting plate 6 of dead lever 7 is provided with screw rod 9, the one end that dead lever 7 was kept away from to screw rod 9 passes through-hole 10, and the outer wall screw thread of screw rod 9 has cup jointed nut 12, the lateral wall at second connecting plate 11 is seted up to through-hole 10, the lateral wall at first connecting plate 6 is installed to second connecting plate 11, be connected through fixed establishment between second connecting plate 11 and the first connecting plate 6, can change dead lever 7 when needs, can rotate nut 12, make nut 12 break away from the outer wall of screw rod 9, then pulling dead lever 7, take dead lever 7 out from the inner wall of recess 8, thereby realize changing dead lever 7.

The outer wall of the fixing rod 7 is sleeved with the protective sleeve 19, one end of the protective sleeve 19 is embedded into the inner wall of the clamping groove 18, the clamping groove 18 is formed in the outer wall of the fixing rod 7, the outer wall of the fixing rod 7 can be protected, and the phenomenon that the spool is abraded by the outer wall of the fixing rod 7 when the spool is fixed is avoided, so that the spool and the fixing rod 7 are abraded, the service lives of the spool and the fixing rod 7 are prolonged, the service lives of the fixing rod 7 and the spool are prolonged, meanwhile, the friction force between the fixing rod 7 and the spool can be increased, the phenomenon that the spool rotates in the hoisting process is avoided, the problem of potential safety hazards is easily caused, and the service life of the device is prolonged.

The one end that first connecting plate 6 was kept away from to dead lever 7 sets up to the slope form, and the diameter reduces gradually for dead lever 7 can be fixed the I-shaped wheel in different apertures, has improved the suitability of device, can also make simultaneously be connected inseparabler between I-shaped wheel and the dead lever 7, has improved the stability of device.

The fixing mechanism comprises a second sliding chute 13 arranged on one side of a second connecting plate 11, a second sliding block 14 is arranged on the inner wall of the second sliding chute 13, a second control rod 17 penetrates through the part, arranged on the inner wall of the second sliding chute 13, of the second sliding block 14, one end of the second control rod 17 penetrates through the second connecting plate 11 and extends to the outer wall of the second connecting plate 11, one end, far away from the second connecting plate 11, of the second sliding block 14 is embedded into the inner wall of a third sliding chute 16, the third sliding chute 16 is arranged on the side wall of the first connecting plate 6, the second connecting plate 11 and the first connecting plate 6 can be installed together, when the second connecting plate 11 needs to be maintained, the second control rod 17 can be rotated, so that the second control rod 17 drives the second sliding block 14 to slide on the inner wall of the second sliding groove 13, so that the second slider 14 is separated from the inner wall of the third sliding chute 16, thereby facilitating the disassembly and maintenance of the second connecting plate 11.

Second slider 14 sets up to L shape, and third spout 16 sets up to the L shape that corresponds, can insert the inner wall of third spout 16 with 14 cards of second slider to fix second connecting plate 11 at the lateral wall of first connecting plate 6, made things convenient for to change the maintenance to second connecting plate 11.

The thread directions of the second control rod 17 are opposite, and the second sliding block 14 is symmetrically arranged relative to the position opposite to the thread direction, so that the second control rod 17 can drive the second sliding block 14 to move in the opposite direction or the opposite direction by rotating the second control rod 17, and the second sliding block 14 is controlled to be embedded into the inner wall of the third sliding groove 16, and the second sliding block 14 is installed and detached.

Example two

Referring to fig. 4, as another embodiment of the present invention, in the first comparative example, the protection mechanism includes a third connecting plate 21 disposed at an end of the first connecting plate 6, the third connecting plate 21 is embedded in an inner wall of a movable groove 20, the movable groove 20 is disposed at an end of the first connecting plate 6, the movable groove 20 is connected to the third connecting plate 21 through a spring 22, a supporting block 15 is mounted at an end of the third connecting plate 21 away from the first connecting plate 6, the supporting block 15 can contact with the ground before the spool is lifted, so that the supporting block 15 presses the third connecting plate 21, the third connecting plate 21 slides on the inner wall of the movable groove 20, energy generated during contact is converted into kinetic energy during sliding of the third connecting plate 21 and elastic potential energy of the spring 22, thereby avoiding a problem that the first connecting plate 6 directly contacts with the ground, which results in a reduction in service life of the first connecting plate 6, the service life of the device is prolonged.

The theory of operation, when needing again to lift by crane the I-shaped wheel in different apertures, can rotate nut 12, make nut 12 break away from the outer wall of screw rod 9, then stimulate dead lever 7, dismantle dead lever 7 from the lateral wall of first connecting plate 6 and come down, then change dead lever 7 that corresponds the aperture within range, repeat the above-mentioned operation, install dead lever 7, then remove the I-shaped wheel between the dead lever 7, starter motor 4, make motor 4 drive first control lever 3 and rotate, first control lever 3 rotates and drives first slider 5 and slide at the inner wall of first spout 2, first slider 5 slides and drives first connecting plate 6 and slide, first connecting plate 6 slides, thereby drive dead lever 7 and remove to the centre, thereby fix the I-shaped wheel, then lift by crane.

When the second connecting plate 11 is damaged, the second control rod 17 can be rotated, so that the second control rod 17 drives the second sliding block 14 to slide from the inner wall of the second sliding groove 13, when the second sliding block 14 slides, the second sliding block can also slide on the inner wall of the third sliding groove 16, and when the second sliding block 14 slides to be separated from the inner wall of the third sliding groove 16, the second connecting plate 11 is pulled, the whole second connecting plate 11 is detached, and maintenance is performed.

When the spool needs to be placed, the supporting block 15 contacts with the ground firstly, and then when the spool continues to be placed downwards, the supporting block 15 extrudes the third connecting plate 21, so that the third connecting plate 21 slides on the inner wall of the movable groove 20, the supporting block 15 contracts, and the spool continues to contact with the ground downwards, so that the spool is prevented from directly contacting with the ground, and the spool is prevented from being damaged.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a spool hoist, includes device main part (1), its characterized in that: first spout (2) have been seted up to one side of device main part (1), first slider (5) are installed to the inner wall of first spout (2), the inner wall of first slider (5) runs through there is first control lever (3), threaded connection between first control lever (3) and first slider (5), motor (4) are installed to the one end of first control lever (3), the lateral wall of device main part (1) is arranged in motor (4), first connecting plate (6) are installed to the one end that device main part (1) was kept away from in first slider (5), dead lever (7) are installed to the lateral wall of first connecting plate (6), be connected through coupling mechanism between dead lever (7) and first connecting plate (6), the one end of keeping away from device main part (1) of first connecting plate (6) is provided with protection machanism.

2. The spool sling according to claim 1, wherein: the connecting mechanism comprises a groove (8) formed in the side wall of the first connecting plate (6), the fixing rod (7) is embedded into the inner wall of the groove (8), a screw rod (9) is arranged at one end, close to the first connecting plate (6), of the fixing rod (7), one end, far away from the fixing rod (7), of the screw rod (9) penetrates through a through hole (10), a nut (12) is sleeved on the outer wall of the screw rod (9) in a threaded mode, the through hole (10) is formed in the side wall of the second connecting plate (11), the side wall of the first connecting plate (6) is installed on the second connecting plate (11), and the second connecting plate (11) is connected with the first connecting plate (6) through the fixing mechanism.

3. The spool sling according to claim 2, wherein: the outer wall of the fixing rod (7) is sleeved with a protective sleeve (19), one end of the protective sleeve (19) is embedded into the inner wall of the clamping groove (18), and the clamping groove (18) is formed in the outer wall of the fixing rod (7).

4. The spool sling according to claim 2, wherein: one end of the fixing rod (7) far away from the first connecting plate (6) is inclined, and the diameter of the fixing rod is gradually reduced.

5. The spool sling according to claim 2, wherein: fixing mechanism is including offering second spout (13) in second connecting plate (11) one side, second slider (14) are installed to the inner wall of second spout (13), second slider (14) are arranged in second spout (13) inner wall part and are run through second control lever (17), the one end of second control lever (17) is passed second connecting plate (11) and is extended to the outer wall of second connecting plate (11), the one end embedding of second connecting plate (11) is kept away from in second slider (14) is at the inner wall of third spout (16), the lateral wall at first connecting plate (6) is seted up in third spout (16).

6. The spool sling according to claim 5, wherein: the second sliding block (14) is arranged in an L shape, and the third sliding groove (16) is arranged in a corresponding L shape.

7. The spool sling according to claim 5, wherein: the thread directions of the second control rods (17) are opposite, and the second sliding blocks (14) are symmetrically arranged around the positions, opposite to the thread directions.

8. The spool sling according to claim 1, wherein: the protection mechanism comprises a third connecting plate (21) arranged at the end part of the first connecting plate (6), the third connecting plate (21) is embedded into the inner wall of a movable groove (20), the movable groove (20) is formed in the end part of the first connecting plate (6), the movable groove (20) is connected with the third connecting plate (21) through a spring (22), and a supporting block (15) is installed at one end, far away from the first connecting plate (6), of the third connecting plate (21).