CN215439269U

CN215439269U - Roll axle hoisting accessory

Info

Publication number: CN215439269U
Application number: CN202121477975.5U
Authority: CN
Inventors: 程义杰; 马自俊
Original assignee: Wuhan Baojiang Cold Formed Section Steel Co ltd
Current assignee: Wuhan Baojiang Cold Formed Section Steel Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-01-07
Anticipated expiration: 2031-06-30

Abstract

The utility model relates to the technical field of roll shafts, and particularly discloses a roll shaft hoisting device which comprises a bottom plate, a connecting rod and a steel cable, wherein the middle part of the top surface of the bottom plate is fixedly connected with the connecting plate; according to the utility model, the bottom plate is inserted into the top of the roll shaft to complete the installation work of the hoisting device, the connecting plate is arranged on the top surface of the bottom plate, the through hole is formed in the connecting plate, the connecting rod can be installed by utilizing the through hole, and the connecting ring on the connecting rod is matched with the arrangement of the steel cable to drive the roll shaft to move upwards when the steel cable is pulled, so that the effect of quickly hoisting the roll shaft is achieved.

Description

Roll axle hoisting accessory

Technical Field

The utility model relates to the technical field of roll shafts, in particular to a roll shaft hoisting device.

Background

The cold-bending steel unit is equipment for various complicated section profiles which are manufactured by using hot-rolled or cold-rolled strip steel as a raw material and through press processing at normal temperature, in order to produce products with different specifications at a production place, a corresponding mould is required to be replaced by a roller which is erected by a host at each time, a roller shaft needs to be hoisted in the replacement process, and due to the fact that the replacement workload is large, the hoisting of the roller shaft is very frequent, a simple and practical hoisting device is developed to assist the hoisting, and the important measure for improving the overall production efficiency is taken.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the roll shaft lifting device which has the advantages of simplicity, practicability, convenience in operation and the like, and solves the problem of low working efficiency of roll shaft lifting.

The roll shaft hoisting device comprises a bottom plate, a connecting rod and a steel cable, wherein the middle part of the top surface of the bottom plate is fixedly connected with the connecting plate, the top surface of the connecting plate is provided with a through hole, the inner wall of the through hole is movably connected with a rotating rod, the inner wall of the connecting rod is movably connected with the surface of the rotating rod, the right side of the connecting rod is fixedly connected with a connecting ring, and the right side of the connecting ring is fixedly connected with the left side of the steel cable.

Through the design of the technical scheme, the bottom plate is inserted into the top of the rolling roll shaft to complete the installation work of the hoisting device, the connecting plate is arranged on the top surface of the bottom plate, the through hole is formed in the connecting plate simultaneously, the connecting rod can be installed through the through hole, the connecting ring on the connecting rod is recycled, the steel cable is arranged in a matching mode, the rolling roll shaft is driven to move upwards when the steel cable is pulled, and the effect of quickly hoisting the rolling roll shaft is achieved.

As a further improvement of the utility model, a bump is fixedly connected to the right end of the bottom plate, and the top view of the connecting ring is designed into a C shape.

Through the design of the technical scheme, the connecting ring is additionally arranged on the connecting rod, so that the distance between the steel cable and the connecting plate is increased, and the problem that the steel cable is rubbed with the connecting plate in the using process is solved.

As a further improvement of the utility model, the left sides of the front side and the back side of the bottom plate are fixedly connected with connecting blocks, and one end of each connecting block, which is far away from the bottom plate, is movably connected with a baffle plate through a torsion spring and a rotating rod.

Through the design of the technical scheme, the connecting block and the baffle are arranged, and the lug is matched again, so that the effect of stabilizing the bottom plate after installation can be achieved.

As a further improvement of the utility model, the front surface and the back surface of the bottom plate are both provided with grooves, and the baffle plate can enter the grooves after rotating towards the right side.

Through the design of the technical scheme, the grooves are formed, so that the effect of conveniently accommodating the baffle is achieved.

As a further improvement of the utility model, the baffle can be automatically opened to the left side by the elasticity of the torsion spring, and the left side of the baffle is tightly attached to the left side of the inner wall of the groove.

Through the design of the technical scheme, the left side of the baffle is attached to the inner wall of the groove, so that the stability of the baffle is enhanced.

As a further improvement of the utility model, the surface of the rotating rod is provided with a thread groove, the surface of the rotating rod is in threaded connection with a nut, and the back of the rotating rod is fixedly connected with a limiting block.

Through the design of the technical scheme, the nut is arranged, so that the connecting rod is convenient to mount and dismount.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the bottom plate is inserted into the top of the roll shaft to complete the installation work of the hoisting device, the connecting plate is arranged on the top surface of the bottom plate, the through hole is formed in the connecting plate, the connecting rod can be installed by utilizing the through hole, and the connecting ring on the connecting rod is matched with the arrangement of the steel cable to drive the roll shaft to move upwards when the steel cable is pulled, so that the effect of quickly hoisting the roll shaft is achieved.

2. The connecting ring is additionally arranged on the connecting rod, so that the distance between the steel cable and the connecting plate is increased, the problem that the steel cable is rubbed with the connecting plate in the using process is solved, meanwhile, the installed bottom plate can be stabilized through the arrangement of the connecting block and the baffle plate and the matching of the connecting block and the baffle plate and the lug, and the effect of conveniently accommodating the baffle plate is achieved through the arrangement of the groove.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic top view of the present invention in its installed configuration;

FIG. 3 is a schematic front view of the present invention.

In the figure: 1. a base plate; 2. a connecting plate; 3. perforating; 4. a rotating rod; 5. a connecting rod; 6. a connecting ring; 7. a steel cord; 8. a bump; 9. connecting blocks; 10. a baffle plate; 11. a groove; 12. and a nut.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1, the rolling roll shaft hoisting device of the present invention comprises a bottom plate 1, a connecting rod 5 and a steel cable 7, wherein the middle of the top surface of the bottom plate 1 is fixedly connected with a connecting plate 2, the top surface of the connecting plate 2 is provided with a through hole 3, the inner wall of the through hole 3 is movably connected with a rotating rod 4, the inner wall of the connecting rod 5 is movably connected with the surface of the rotating rod 4, the right side of the connecting rod 5 is fixedly connected with a connecting ring 6, the right side of the connecting ring 6 is fixedly connected with the left side of the steel cable 7, the bottom plate 1 is inserted into the top of the rolling roll shaft to complete the installation work of the hoisting device, the connecting plate 2 is arranged on the top surface of the bottom plate 1, meanwhile, the through hole 3 is formed in the connecting plate 2, the connecting rod 5 can be installed through the through hole 3, the connecting ring 6 on the connecting rod 5 is reused, and the steel cable 7 is matched with the connecting ring to drive the roll shaft to move upwards when the steel cable 7 is pulled, so that the effect of quickly lifting the roll shaft is achieved.

Please refer to fig. 1, fig. 2 and fig. 3, a bump 8 is fixedly connected to the right end of the bottom plate 1, the top surface of the connecting ring 6 is designed to be C-shaped, the connecting ring 6 is additionally arranged on the connecting rod 5, thereby increasing the distance between the steel cable 7 and the connecting plate 2, and avoiding the problem that the steel cable 7 is rubbed with the connecting plate 2 in the using process, connecting blocks 9 are fixedly connected to the front side and the back side of the bottom plate 1, a baffle 10 is movably connected to one end of the connecting block 9 far away from the bottom plate 1 through a torsion spring and a rotating rod 4, the connecting block 9 and the baffle 10 are arranged, and the bump 8 is matched again, so that the effect of stabilizing the bottom plate 1 after installation can be achieved.

Please refer to fig. 1 and fig. 3, the front and the back of the bottom plate 1 are both provided with grooves 11, the baffle 10 can enter the inside of the grooves 11 after rotating to the right side, the opening of the grooves 11 is utilized, the effect of conveniently storing the baffle 10 is achieved, the baffle 10 can be automatically opened to the left side by utilizing the elasticity of the torsion spring, the left side of the baffle 10 is closely attached to the left side of the inner wall of the grooves 11, the left side of the baffle 10 is attached to the inner wall of the grooves 11, the stability of the baffle 10 is enhanced, the surface of the rotating rod 4 is provided with thread grooves, the surface of the rotating rod 4 is in threaded connection with nuts 12, the back fixedly connected with limiting blocks of the rotating rod 4 are provided with the nuts 12, and the connecting rod 5 is convenient to install and disassemble.

In the use of the utility model: insert the draw-in groove department at roll axle top earlier 1 bottom plate from the right side left, and when inserting bottom plate 1, baffle 10 can be given by the inner wall of the last draw-in groove of roll axle and support, make baffle 10 accomodate the inside of recess 11, again until after passing the draw-in groove, baffle 10 can expand under the drive of torsional spring, accomplish the installation work to bottom plate 1, the steadiness of bottom plate 1 between to the roll axle has also been guaranteed simultaneously, the problem that bottom plate 1 drops from the draw-in groove is avoided appearing, then insert in perforation 3 to bull stick 4, sheathe in connecting rod 5 again, tighten nut 12 immediately, this moment alright accomplish the work of lifting by crane to the roll axle through cable 7 on go-between 6.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a roll axle hoisting accessory, includes bottom plate (1), connecting rod (5) and cable wire (7), its characterized in that:

the device comprises a bottom plate (1), wherein a connecting plate (2) is fixedly connected to the middle of the top surface of the bottom plate (1), a through hole (3) is formed in the top surface of the connecting plate (2), and a rotating rod (4) is movably connected to the inner wall of the through hole (3);

the connecting rod (5), the inner wall of connecting rod (5) and the surperficial swing joint of bull stick (4), the right side fixedly connected with go-between (6) of connecting rod (5), the right side of go-between (6) and the left side fixed connection of cable wire (7).

2. The roll shaft lifting device according to claim 1, wherein: the right end of the bottom plate (1) is fixedly connected with a bump (8), and the top view of the connecting ring (6) is designed to be C-shaped.

3. The roll shaft lifting device according to claim 1, wherein: the equal fixedly connected with connecting block (9) in left side at bottom plate (1) front and the back, the one end that bottom plate (1) was kept away from in connecting block (9) has baffle (10) through torsional spring and bull stick (4) swing joint.

4. A roll shaft lifting device according to claim 3, characterized in that: the front and the back of the bottom plate (1) are both provided with grooves (11), and the baffle (10) can enter the grooves (11) after rotating towards the right side.

5. The roll shaft lifting device according to claim 4, wherein: the baffle (10) can be automatically opened towards the left side by utilizing the elasticity of the torsion spring, and the left side of the baffle (10) is tightly attached to the left side of the inner wall of the groove (11).

6. The roll shaft lifting device according to claim 1, wherein: the surface of the rotating rod (4) is provided with a thread groove, the surface of the rotating rod (4) is in threaded connection with a nut (12), and the back of the rotating rod (4) is fixedly connected with a limiting block.