CN219345399U

CN219345399U - Large-torque speed reducing mechanism of packer

Info

Publication number: CN219345399U
Application number: CN202320815510.9U
Authority: CN
Inventors: 刘晓龙
Original assignee: Dongguan Jingduan Packaging Technology Co ltd
Current assignee: Dongguan Jingduan Packaging Technology Co ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-07-14
Anticipated expiration: 2033-04-12

Abstract

The utility model discloses a large-torque speed reducing mechanism of a packer, which relates to the field of packers and comprises a connecting seat, wherein a speed reducer box is arranged on one side of the connecting seat, a motor is arranged on the other side of the connecting seat, a worm is movably arranged in the speed reducer box, a worm wheel shaft is movably arranged on one side of the speed reducer box, a worm wheel is fixed on the outer wall of the worm wheel shaft, a sealing cover is arranged at the end part of the worm wheel shaft, a driven gear is movably arranged on one side of the connecting seat and is connected with the end part of the worm, and a driving gear is arranged at the output end of the motor. According to the utility model, the torque is improved through the connection between the driven gear in the connecting seat and the motor and worm gear assembly, and the occupied area is reduced through reducing the worm gear, so that the reduction gearbox is smaller in volume, the sealing cover prevents lubricating oil in the reduction gearbox from leaking, and the clamping spring is fixedly connected with the inner wall of the reduction gearbox to limit the sealing cover.

Description

Large-torque speed reducing mechanism of packer

Technical Field

The utility model relates to the field of packing machines, in particular to a large-torque speed reducing mechanism of a packing machine.

Background

The packer is also called a bundling machine, a tape-binding machine or a bundling machine, and is used for bundling products or packages by using a bundling tape, then tightening and combining two ends in a hot-melt bonding mode through a heating ironing head. The function of the packer is to strengthen the packed articles, so that the articles are not scattered due to loose binding in the process of carrying and storing, and meanwhile, the packing is tidy and beautiful.

The pneumatic packer is provided with a speed reducing mechanism, the speed reducing mechanism is usually driven by a worm wheel and a worm in a meshed mode, and the pneumatic packer has the advantage of being simple in structure and widely applied.

The speed reducing mechanism in the pneumatic packer in the prior art is large in size, high in manufacturing cost and large in space area, so that the speed reducing mechanism with small size and large torque is required to be designed so that the pneumatic packer is more convenient to use.

Disclosure of Invention

Based on the above, the present utility model aims to provide a high torque speed reducing mechanism of a packer, so as to solve the technical problems mentioned in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a baling press big moment reduction gears, includes the connecting seat, the speed reducer case is installed to one side of connecting seat, and the opposite side of connecting seat is provided with the motor, the inside movable mounting of speed reducer case has the worm, and one side movable mounting of speed reducer case has the worm wheel axle, the outer wall of worm wheel axle is fixed with the worm wheel, and the tip of worm wheel axle is provided with sealed lid, one side movable mounting of connecting seat has driven gear, and driven gear and worm end connection, the output of motor is provided with the driving gear, the driving gear is connected with driven gear meshing, worm and worm wheel cooperate.

Through adopting above-mentioned technical scheme, improve moment of torsion through being connected between driven gear in the connecting seat and motor and worm gear assembly to make through reducing the worm wheel and reduce occupation area, thereby make the reducing gear box volume littleer, sealed lid prevents that lubricating oil from revealing in the reducing gear box, and makes it carry out spacingly to sealed lid through jump ring and reducing gear box inner wall fixed connection.

The utility model is further characterized in that a first installation chamber and a second installation chamber are arranged in the speed reducer box, the worm is connected with the first installation chamber through a bearing, and the worm wheel shaft is connected with the second installation chamber through a bearing.

Through adopting above-mentioned technical scheme, install worm and worm-wheel axle through the first installation room and the second installation room that set up.

The utility model further provides that one side of the sealing cover is provided with a clamping spring.

Through adopting above-mentioned technical scheme, the worm-wheel axle runs through sealed lid and makes worm-wheel axle and external connection power take off, sealed lid prevents that lubricating oil from revealing in the reduction gearbox to make it carry out spacingly to sealed lid through jump ring and reduction gearbox inner wall fixed connection.

The utility model further provides that the connecting seat is connected with the speed reducer box through bolts.

Through adopting above-mentioned technical scheme, bolted connection's connecting seat and speed reducer case conveniently dismantle and install.

In summary, the utility model has the following advantages:

1. according to the utility model, the torque is improved through the connection between the worm wheel, the worm and the motor and the worm wheel assembly through the driven gear in the connecting seat, and the occupied area is reduced through reducing the worm wheel, so that the reduction gearbox is smaller in volume, the sealing cover prevents lubricating oil in the reduction gearbox from leaking, and the sealing cover is limited through the fixed connection between the clamp spring and the inner wall of the reduction gearbox.

Drawings

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

FIG. 2 is a schematic diagram of the present utility model;

FIG. 3 is a perspective view of the speed reducer case of the present utility model;

FIG. 4 is a side view of the present utility model;

FIG. 5 is a schematic diagram of the connection of a worm and a worm wheel according to the present utility model.

In the figure: 1. a connecting seat; 2. a speed reducer box; 21. a first installation chamber; 22. a second installation chamber; 3. a motor; 4. a driven gear; 5. a worm; 6. a worm wheel shaft; 7. a worm wheel; 8. sealing cover; 9. clamping springs; 10. a driving gear.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

1-5, including connecting seat 1, speed reducer case 2 is installed to one side of connecting seat 1, and the opposite side of connecting seat 1 is provided with motor 3, the inside movable mounting of speed reducer case 2 has worm 5, and one side movable mounting of speed reducer case 2 has worm wheel shaft 6, the outer wall of worm wheel shaft 6 is fixed with worm wheel 7, and the tip of worm wheel shaft 6 is provided with sealed lid 8, one side movable mounting of connecting seat 1 has driven gear 4, and driven gear 4 and worm 5 end connection, the output of motor 3 is provided with driving gear 10, driving gear 10 and driven gear 4 meshing are connected, motor 3 work drives driving gear 10 rotation, driving gear 4 rotation is driven in the time of driving gear 10 rotation, driving gear 5 rotation is driven in the time of driving gear 10 rotation, worm 5 rotation drives worm wheel 7 rotation, worm wheel shaft 6 rotation is driven in the rotation, improve the moment of torsion, thereby worm 5 cooperatees with worm wheel 7 when motor 3 during operation drive worm wheel shaft 6 rotation's purpose.

Referring to fig. 2 and 4, a first installation chamber 21 and a second installation chamber 22 are provided in the speed reducer case 2, the worm 5 is connected with the first installation chamber 21 through a bearing, the worm wheel shaft 6 is connected with the second installation chamber 22 through a bearing, the worm 5 and the worm wheel shaft 6 are conveniently installed through the first installation chamber 21 and the second installation chamber 22, and the bearing connection can facilitate the rotation of the worm 5 and the worm wheel shaft 6.

Referring to fig. 2, a clamp spring 9 is disposed at one side of the sealing cover 8, the worm wheel shaft 6 penetrates through the sealing cover 8 to enable the worm wheel shaft 6 to be connected with the outside for power output, the sealing cover 8 prevents lubricating oil in the reduction gearbox 2 from leaking, and the clamping spring 9 is fixedly connected with the inner wall of the reduction gearbox 2 to limit the sealing cover 6.

Referring to fig. 1 and 2, the connection base 1 and the speed reducer case 2 are connected by bolts, and the connection base 1 and the speed reducer case 2 which are connected by bolts are convenient to detach and install.

The working principle of the utility model is as follows: the motor 3 works to drive the driving gear 10 to rotate, the driving gear 10 drives the driven gear 4 to rotate when rotating, the driven gear 10 drives the worm 5 to rotate when rotating, the worm 5 rotates to drive the worm wheel 7 to rotate, the worm wheel 7 rotates to drive the worm wheel shaft 6 to rotate, and torque is improved.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. The utility model provides a baling press big moment reducing mechanism, includes connecting seat (1), its characterized in that: the speed reducer case (2) is installed to one side of connecting seat (1), and the opposite side of connecting seat (1) is provided with motor (3), the inside movable mounting of speed reducer case (2) has worm (5), and one side movable mounting of speed reducer case (2) has worm wheel axle (6), the outer wall of worm wheel axle (6) is fixed with worm wheel (7), and the tip of worm wheel axle (6) is provided with sealed lid (8), one side movable mounting of connecting seat (1) has driven gear (4), and driven gear (4) and worm (5) end connection, the output of motor (3) is provided with driving gear (10).

2. The high torque reduction mechanism of a baler of claim 1, wherein: the driving gear (10) is connected with the driven gear (4) in a meshed mode, and the worm (5) is matched with the worm wheel (7).

3. The high torque reduction mechanism of a baler of claim 1, wherein: the inside of speed reducer case (2) is provided with first installation room (21) and second installation room (22), worm (5) are connected with first installation room (21) through the bearing, worm wheel axle (6) are connected with second installation room (22) through the bearing.

4. The high torque reduction mechanism of a baler of claim 1, wherein: one side of the sealing cover (8) is provided with a clamp spring (9).

5. The high torque reduction mechanism of a baler of claim 1, wherein: the connecting seat (1) is connected with the speed reducer box (2) through bolts.