CN220600266U

CN220600266U - Coupling for high-bearing winding drum

Info

Publication number: CN220600266U
Application number: CN202321465966.3U
Authority: CN
Inventors: 吴志均; 黄铭秋; 吴正军
Original assignee: Jiangsu Baoye Heavy Industry Technology Co ltd
Current assignee: Jiangsu Baoye Heavy Industry Technology Co ltd
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2024-03-15
Anticipated expiration: 2033-06-09

Abstract

The utility model is suitable for the technical field of coupling equipment, and provides a high-bearing reel coupler which comprises a first transmission shell and a second transmission shell, wherein the right side of the first transmission shell is fixedly connected with a main connecting shaft, the left side of the second transmission shell is fixedly connected with a secondary connecting shaft, the main connecting shaft comprises a main bearing, the left side of the main bearing is fixedly connected with the right side of the first transmission shell, the right side of the top of the main bearing is fixedly connected with a left connecting block, the secondary connecting shaft comprises a secondary bearing, and the right side of the secondary bearing is fixedly connected with the left side of the second transmission shell.

Description

Coupling for high-bearing winding drum

Technical Field

The utility model relates to the technical field of coupling equipment, in particular to a coupling for a high-bearing reel.

Background

The coupling means a device for coupling two shafts or the shafts and a rotary member to rotate together in the process of transmitting motion and power, and is not disconnected under normal conditions, and is sometimes used as a safety device for preventing the coupled parts from bearing excessive load, thereby playing an overload protection role, and the winding drum is connected with the winding drum by the coupling for the rotating shaft, so that the rotating shaft drives the winding drum together. However, the traditional reel coupler realizes the coupling only through the gears, so that the deformation of the gears can be caused at any time, errors are easy to occur for a long time, even the coupler is scrapped, the bearing capacity of the coupler is low, and the service life of the coupler is short, and therefore, the coupler for the high-bearing reel is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a coupler for a high-bearing reel.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a high shaft coupling for bearing reel, includes a drive shell and No. two drive shells, the right side fixedly connected with main connecting axle of No. one drive shell, the left side fixedly connected with auxiliary connection axle of No. two drive shells, main connecting axle includes the main bearing, the left side of main bearing and the right side fixedly connected with left connecting block of No. one drive shell, auxiliary connection axle includes auxiliary bearing, the right side of auxiliary bearing and the left side fixedly connected with of No. two drive shells, the left side fixedly connected with right connecting block at auxiliary bearing top, the connecting screw has all been seted up to the inner chamber of left connecting block and right connecting block, the left side threaded connection of left connecting block has connecting bolt, connecting bolt extends to the outside of right connecting block, the surface mounting of No. one drive shell and No. two drive shells has connecting device.

The utility model is further provided with: the connecting device comprises four connecting plates, the number of the connecting plates is two, opposite sides of the connecting plates are contacted with the outer surfaces of a first transmission shell and a second transmission shell, the opposite sides of the connecting plates are provided with linkage bolts in a penetrating mode, opposite ends of the linkage bolts extend to the inside of the first transmission shell and the second transmission shell respectively, the left side is fixedly connected with a U-shaped connecting rod on the opposite sides of the connecting plates, the other sides of the U-shaped connecting rods are fixedly connected with the opposite sides of the connecting plates on the right side, and screw holes matched with the linkage bolts are formed in the surfaces of the connecting plates, the first transmission shell and the second transmission shell.

The utility model is further provided with: the surface on the right side of the main bearing is provided with seven shaft inlet grooves, and the inner side of the main bearing is movably connected with a main annular induction telescopic shaft.

The utility model is further provided with: the surface of the left side of the auxiliary bearing is fixedly connected with rotating shafts, the number of the rotating shafts is seven, and the inner side of the auxiliary bearing is movably connected with an auxiliary annular induction telescopic shaft.

The utility model is further provided with: the surface threaded connection of connecting bolt has lock nut, lock nut's left side and right connecting block's right side contact.

The utility model is further provided with: the surface of the linkage bolt is sleeved with a fixing nut, and one opposite surface of the fixing nut is contacted with one surface of the connecting plate, which is far away from the connecting plate.

The utility model has the advantages that: the utility model improves the linkage capacity of the coupler by means of the cooperation of the connecting device, the connecting bolt and the locking nut, and greatly reduces the influence of the axial deviation of the coupler even under the condition of high-speed and long-time rotation, thereby reducing the hidden trouble of scrapping the coupler caused by the deformation of the gear, greatly prolonging the service life of the coupler and leading the bearing capacity of the coupler for the winding drum to be stronger.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the overall structure of the present utility model;

FIG. 3 is a schematic view of a primary connection shaft and a secondary connection shaft according to the present utility model;

fig. 4 is a side view of the main connecting shaft of the present utility model.

In the figure: 1. a first transmission housing; 2. a second transmission housing; 3. a connecting bolt; 4. a connecting device; 41. a connecting plate; 42. a fixing nut; 43. a linkage bolt; 44. a U-shaped connecting rod; 5. a main connecting shaft; 51. a main bearing; 52. a left connecting block; 53. a connecting screw hole; 54. a feed shaft groove; 55. a main annular induction telescopic shaft; 6. a secondary connecting shaft; 61. a sub-bearing; 62. a right connecting block; 63. an auxiliary annular induction telescopic shaft; 64. a rotation shaft; 7. and (5) locking the nut.

Detailed Description

It should be noted that, without conflict, the embodiments and features of the embodiments in the present application may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.

In the present utility model, unless otherwise indicated, the terms "upper" and "lower" are used generally with respect to the directions shown in the drawings, or with respect to the vertical, vertical or gravitational directions; also, for ease of understanding and description, "left, right" is generally directed to the left, right as shown in the drawings; "inner and outer" refer to inner and outer relative to the outline of the components themselves, but the above-described orientation terms are not intended to limit the present utility model.

Referring to fig. 1-4, the present utility model provides the following technical solutions:

examples

The utility model provides a high-bearing reel shaft coupling, including a drive housing 1 and No. two drive housings 2, the right side fixedly connected with main connecting axle 5 of No. 1 drive housing, the left side fixedly connected with auxiliary connecting axle 6 of No. 2 drive housing, main connecting axle 5 and auxiliary connecting axle 6 are the main structure of shaft coupling, main connecting axle 5 includes main bearing 51, main bearing 51's left side and No. 1 drive housing's right side fixed connection, main bearing 51 plays the effect of main rotation, be convenient for drive auxiliary shaft coupling 61 rotation, the right side fixedly connected with left connecting block 52 at main bearing 51 top, left connecting block 52 is used for cooperating with right connecting block 62 and uses, be convenient for main connecting axle 5 and auxiliary connecting axle 6 are connected, auxiliary connecting axle 6 includes auxiliary bearing 61, auxiliary bearing 61's right side and No. 2 drive housing's left side fixed connection, the auxiliary bearing 61 is used for being matched with the main bearing 51 to facilitate linkage rotation, the right connecting block 62 is fixedly connected to the left side of the top of the auxiliary bearing 61, connecting screw holes 53 are formed in inner cavities of the left connecting block 52 and the right connecting block 62, the connecting screw holes 53 facilitate the use of connecting bolts 3, the assembly of the coupler is facilitated, the connecting bolts 3 are connected with the connecting bolts 3 in a threaded mode on the left side of the left connecting block 52, the connecting bolts 3 extend to the outer side of the right connecting block 62, the connecting bolts 3 are used for connecting the main connecting shaft 5 and the auxiliary connecting shaft 6 to facilitate the assembly of the coupler, the connecting devices 4 are mounted on the surfaces of the first transmission shell 1 and the second transmission shell 2, and the connecting devices 4 are used for connecting the first transmission shell 1 and the second transmission shell 2, so that the bearing capacity of the coupler is stronger and more stable;

the number of the connecting devices 4 is four, the connecting devices 4 comprise connecting plates 41, the number of the connecting plates 41 is two, one surface of each connecting plate 41 opposite to each other is in contact with the outer surfaces of the first transmission shell 1 and the second transmission shell 2, the connecting plates 41 are used for connecting and fixing the first transmission shell 1 and the second transmission shell 2, one surface of each connecting plate 41 away from each other is provided with a linkage bolt 43 in a penetrating way, one opposite ends of the linkage bolts 43 extend to the inner parts of the first transmission shell 1 and the second transmission shell 2 respectively, the linkage bolts 43 connect the connecting plates 41 with the first transmission shell 1 and the second transmission shell 2 respectively, the stability of the coupler is improved, one surface of each connecting plate 41 on the left side away from each other is fixedly connected with a U-shaped connecting rod 44, the other surface of each U-shaped connecting rod 44 away from the connecting plate 41 on the right side is fixedly connected with the first transmission shell 1 and the second transmission shell 2, the practicability of the coupler is improved, screw holes for the coupler are formed in the surfaces of the first transmission shell 1 and the second transmission shell 2, and the linkage bolt 43 are convenient to use, and the first transmission shell 41 and the second transmission shell are convenient to use;

the surface on the right side of the main bearing 51 is provided with seven shaft inlet grooves 54, the inner side of the main bearing 51 is movably connected with a main annular induction telescopic shaft 55, the shaft inlet grooves 54 are used for being connected with a rotary shaft 64 in a matching way, the main annular induction telescopic shaft 55 has a shaft body induction function, when a shaft body stretches out of the first transmission shell 1, the telescopic end of the main annular induction telescopic shaft 55 stretches out to fix the shaft body, and a winding drum is convenient to be connected with a coupling;

the surface of the left side of the auxiliary bearing 61 is fixedly connected with rotating shafts 64, the number of the rotating shafts 64 is seven, the inner side of the auxiliary bearing 61 is movably connected with auxiliary annular induction telescopic shafts 63, the rotating shafts 64 are used for being connected with the shaft inlet grooves 54 so as to connect the main connecting shafts 5 and the auxiliary connecting shafts 6, and the auxiliary annular induction telescopic shafts 63 and the main annular induction telescopic shafts 55 act uniformly;

the surface of the connecting bolt 3 is connected with a locking nut 7 in a threaded manner, the left side of the locking nut 7 is in contact with the right side of the right connecting block 62, and the locking nut 7 is used for connecting the main connecting shaft 5 and the auxiliary connecting shaft 6, so that the coupler is convenient to assemble and fix;

the surface cover of linkage bolt 43 is equipped with fixation nut 42, and the opposite one side of fixation nut 42 and the one side that connecting plate 41 kept away from are contacted, and fixation nut 42 is used for fixed linkage bolt 43 and connecting plate 41's connection to consolidate connecting plate 41 and the connection of transmission shell 1 and No. two connection shells 2, increased the bearing capacity of shaft coupling.

The utility model provides a high-bearing reel coupler device, which has the following working principle: the method comprises the steps of aligning a rotating shaft 64 into a shaft groove 54, combining and aligning a main connecting shaft 5 with a secondary connecting shaft 6, screwing a connecting bolt 3 into a connecting screw hole 53 after aligning, screwing a locking nut 7 after screwing, completing preliminary installation of a coupler, attaching a connecting plate 41, a first transmission housing 1 and a second transmission housing 2 to the screw hole, screwing a linkage bolt 43 and a fixing nut 42, completing installation of the coupler, extending a main shaft part of a winding drum into an inner cavity of the first transmission housing 1, extending a secondary shaft into an inner cavity of the second transmission housing 2, enabling a main annular induction telescopic shaft 55 and a secondary annular induction telescopic shaft 63 to sense objects, fixedly clamping the main shaft and the secondary shaft after clamping, and enabling the main shaft to rotate to drive the rotating shaft 64 to rotate together after clamping, so that the main shaft 51 and the secondary bearing 61 are driven to rotate together, and coupling is achieved.

The utility model realizes the coupling requirement of stronger bearing capacity, faster speed and more stability than the original one by means of the connecting mechanism.

It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or described herein.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a high bearing shaft coupling for reel which characterized in that: including transmission shell (1) and No. two transmission shell (2), the right side fixedly connected with main connecting axle (5) of No. one transmission shell (1), the left side fixedly connected with auxiliary connecting axle (6) of No. two transmission shell (2), main connecting axle (5) include main bearing (51), the left side of main bearing (51) and the right side fixedly connected with of No. one transmission shell (1), the right side fixedly connected with left connecting block (52) at main bearing (51) top, auxiliary connecting axle (6) include auxiliary bearing (61), the right side of auxiliary bearing (61) and the left side fixedly connected with right connecting block (62) of No. two transmission shell (2), connecting screw (53) have all been seted up to the inner chamber of auxiliary bearing (61) top, the left side threaded connection of left connecting block (52) has connecting bolt (3), connecting bolt (3) extend to the outside of right (62), transmission shell (1) and No. two transmission shell (4) surface mounting of connecting device.

2. A coupling for high load bearing drums as claimed in claim 1, wherein: the quantity of connecting device (4) is four, connecting device (4) are including connecting plate (41), the quantity of connecting plate (41) is two, the opposite one side of connecting plate (41) all contacts with the surface of No. one transmission housing (1) and No. two transmission housings (2), the one side that connecting plate (41) kept away from all runs through and is provided with gangbolt (43), the inside that one end that gangbolt (43) kept away from extends to No. one transmission housing (1) and No. two transmission housings (2) respectively, left side one side that connecting plate (41) kept away from is fixedly connected with U type connecting rod (44), the opposite side that U type connecting rod (44) kept away from with connecting plate (41) on the right side is one side fixed connection, the screw that cooperation bolt (43) used has all been seted up on the surface of connecting plate (41), no. one transmission housing (1) and No. two transmission housings (2).

3. A coupling for high load bearing drums as claimed in claim 1, wherein: the right surface of the main bearing (51) is provided with seven shaft inlet grooves (54), and the inner side of the main bearing (51) is movably connected with a main annular induction telescopic shaft (55).

4. A coupling for high load bearing drums as claimed in claim 1, wherein: the surface of the left side of the auxiliary bearing (61) is fixedly connected with rotating shafts (64), the number of the rotating shafts (64) is seven, and the inner side of the auxiliary bearing (61) is movably connected with an auxiliary annular induction telescopic shaft (63).

5. A coupling for high load bearing drums as claimed in claim 1, wherein: the surface threaded connection of connecting bolt (3) has lock nut (7), the left side of lock nut (7) contacts with the right side of right connecting block (62).

6. A coupling for high load bearing drums as claimed in claim 2, wherein: the surface of the linkage bolt (43) is sleeved with a fixing nut (42), and one opposite surface of the fixing nut (42) is contacted with one surface of the connecting plate (41) away from the other surface.