CN219888681U - Planet gear reducer installs base - Google Patents

Abstract

The utility model relates to the technical field of planetary gear reducers, in particular to a mounting base of a planetary gear reducer, which comprises the following components: the planetary reducer, planetary reducer's bottom swing joint has the base, the inner chamber of base is provided with drive assembly, drive assembly includes the fixed cover with base swing joint, the bottom fixedly connected with motor of fixed cover inner chamber, the output shaft fixedly connected with screw rod of motor, the top threaded connection of screw rod surface has the swivel nut. The utility model has the advantage of quick installation, in the actual use process, the bottom of the planetary reducer is provided with a group of fixing components capable of adjusting the connection diameter, and the connection distance between the fixing plate and the base is adjusted to enable the fixing plate to cling to the inner diameter of the base or keep away from the inner diameter of the base, so that the planetary reducer and the base can be installed or disassembled under the change of the connection tightness of the fixing plate and the base, and the operation is convenient and quick.

Description

Planet gear reducer installs base

Technical Field

The utility model relates to the technical field of planetary gear reducers, in particular to a mounting base of a planetary gear reducer.

Background

The planetary reducer is an industrial product with wide application, can reduce the rotating speed of a motor and increase output torque, and can be used as a matching component in the industries of lifting, excavating, transporting, building and the like.

The damping stabilization base of the planetary gear reducer disclosed in the Chinese patent application publication No. CN218236066U has the beneficial effects that by arranging the mounting plate, the second fixed block, the bottom plate, the second round sleeve, the second rotating shaft, the connecting plate, the third round sleeve, the third rotating shaft, the limiting ring, the spring, the short rod, the fourth rotating shaft, the fixed sleeve and the third fixed block, when one side of the mounting plate is stressed, one stressed side is damped, so that the offset generated when the planetary gear reducer body is started is damped, the stability of the planetary gear reducer body is better, and the normal operation of equipment is prevented from being influenced.

Although the above-mentioned cooperation between each mechanism is used, has realized the shock-absorbing function when using the operation to the planetary gear reducer, its function that does not possess carries out quick installation to the planetary gear reducer, and this has also reduced the convenience of user's installation to the planetary gear reducer and to the flexibility of planetary gear reducer equipment to a certain extent.

Therefore, there is a need for a planetary gear reducer mounting base that addresses the above-described issues.

Disclosure of Invention

The utility model aims to provide a mounting base of a planetary gear reducer, which has the advantage of quick mounting and solves the problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a planetary gear reducer mounting base, comprising: the planetary reducer, planetary reducer's bottom swing joint has the base, the inner chamber of base is provided with drive assembly, drive assembly includes the fixed cover with base swing joint, the bottom fixedly connected with motor of fixed cover inner chamber, the output shaft fixedly connected with screw rod of motor, the top threaded connection of screw rod surface has the swivel nut, the top and the planetary reducer fixed connection of swivel nut.

The fixed subassembly that is provided with a plurality of equidistant distributions on the surface of fixed cover, fixed subassembly includes the riser with fixed cover fixed connection, the top and the below on riser surface all rotate and are connected with the swash plate that two symmetries set up, one side that the riser was kept away from to the swash plate rotates and is connected with the fixed plate.

The surface of the screw sleeve is provided with a plurality of connecting components which are distributed at equal intervals.

Furthermore, as a preferable mode of the utility model, both sides of the surface of the screw sleeve are provided with fixing grooves, the bottom of the inner cavity of each fixing groove is connected with a fixing block in a sliding manner, and one side of each fixing block, which is far away from each fixing groove, is fixedly connected with the fixing sleeve.

Further, as a preferable aspect of the present utility model, a side of the fixing plate away from the sloping plate is provided as an arc surface.

Further, as one preferable mode of the utility model, the connecting component comprises a transverse plate fixedly connected with the screw sleeve, a sliding groove is formed in the top of the transverse plate, a sliding block is connected in an inner cavity of the sliding groove in a sliding mode, and the bottom of the sliding block is fixedly connected with the fixing plate.

Further, as a preferable aspect of the present utility model, both sides of the slider are provided with extension portions.

Further, as a preferable mode of the utility model, the planetary reducer, the base, the motor, the screw rod and the screw sleeve are all positioned on the same circle.

The beneficial effects are that the technical scheme of the utility model has the following technical effects: according to the utility model, through the matched use of the transmission assembly, the fixing assembly and the connecting assembly, the purpose of adjusting the moving position of the fixing plate is achieved, the connection or disassembly of the fixing plate and the base is further realized, and finally the disassembly and assembly of the planetary reducer are completed, so that the planetary reducer mounting base has the advantage of quick mounting.

It should be understood that all combinations of the foregoing concepts, as well as additional concepts described in more detail below, may be considered a part of the inventive subject matter of the present disclosure as long as such concepts are not mutually inconsistent.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a perspective view of the base of the present utility model;

FIG. 3 is a perspective view of the base and retaining sleeve of the present utility model;

fig. 4 is a perspective view showing a partially disassembled state of the present utility model.

In the drawings, the meanings of the reference numerals are as follows: 1. a planetary reducer; 2. a base; 3. a transmission assembly; 31. a fixed sleeve; 32. a motor; 33. a screw; 34. a screw sleeve; 4. a fixing assembly; 41. a riser; 42. a sloping plate; 43. a fixing plate; 5. a connection assembly; 51. a cross plate; 52. a chute; 53. a slide block; 6. a fixing groove; 7. and a fixed block.

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, and in order to better understand the technical content of the present utility model, specific embodiments are specifically described below with reference to the accompanying drawings. Aspects of the utility model are described in this disclosure with reference to the drawings, in which are shown a number of illustrative embodiments. It should be appreciated that the various concepts and embodiments described above, as well as those described in more detail below, may be implemented in any of a wide variety of ways. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Because one set of planetary gear can not meet the larger transmission ratio, two sets or three sets are sometimes needed to meet the requirement of the larger transmission ratio of a user, the technical scheme realizes the tight connection between the fixed plate 43 and the base 2 by adjusting the connection distance between the fixed plate 43 and the base 2, thereby completing the installation between the planetary reducer 1 and the base 2, being convenient to use, not damaging the body of the planetary reducer 1, greatly reducing the operation difficulty and shortening the operation time.

As shown in fig. 1 to 4: the embodiment provides a planetary gear reducer installs base, includes: the planetary reducer 1, the bottom swing joint of planetary reducer 1 has base 2, the inner chamber of base 2 is provided with drive assembly 3, drive assembly 3 include with base 2 swing joint's fixed cover 31, the bottom fixedly connected with motor 32 of fixed cover 31 inner chamber, the output shaft fixedly connected with screw rod 33 of motor 32, screw rod 33 surface's top threaded connection has swivel nut 34, planetary reducer 1, base 2, motor 32, screw rod 33 and swivel nut 34 all are located same center, the top and the planetary reducer 1 fixed connection of swivel nut 34.

The fixed subassembly 4 that is provided with a plurality of equidistant distributions on the surface of fixed cover 31, fixed subassembly 4 include with fixed cover 31 fixed connection's riser 41, the top and the below on riser 41 surface all rotate and are connected with two swash plates 42 that the symmetry set up, and swash plate 42 is kept away from the side rotation of riser 41 and is connected with fixed plate 43.

The surface of swivel nut 34 is provided with a plurality of equidistant coupling assembling 5 that distribute, coupling assembling 5 include with swivel nut 34 fixed connection's diaphragm 51, spout 52 has been seted up at the top of diaphragm 51, and the inner chamber sliding connection of spout 52 has slider 53, and the bottom and the fixed plate 43 fixed connection of slider 53.

Specifically, fixed slot 6 has all been seted up to the both sides on swivel nut 34 surface, and the bottom sliding connection of fixed slot 6 inner chamber has fixed block 7, and one side and the fixed cover 31 fixed connection of fixed block 7 keep away from fixed slot 6.

In this embodiment: through the cooperation of fixed slot 6 and fixed block 7, played and connected fixed cover 31 and swivel nut 34, improved fixed cover 31 transmission stability's effect.

Specifically, the side of the fixed plate 43 away from the inclined plate 42 is provided as an arc surface.

In this embodiment: through the setting of cambered surface, played the effect that makes the surface of fixed plate 43 and the inside diameter laminating of base 2, improve both connection compactability.

Specifically, both sides of the slider 53 are provided with extensions.

In this embodiment: by providing the extension portion, the function of increasing the longitudinal connection force of the slider 53 and the cross plate 51 is achieved.

The working principle and the using flow of the utility model are as follows: the user is through placing planetary reducer 1 in the top of base 2, and use both hands to fix planetary reducer 1, then turn on motor 32, the output shaft of motor 32 drives screw 33 and rotates, when screw 33 rotates, because swivel nut 34 is connected with planetary reducer 1, therefore under the interlock transmission of screw thread, screw 33 upwards moves in the inner chamber of swivel nut 34, simultaneously screw 33 drives motor 32 and fixed cover 31 syntropy, the fixed cover 31 drives fixed block 7 and moves to the top of swivel nut 34 in the inner chamber of fixed slot 6, fixed cover 31 passes through the connection of riser 41 again and drives swash plate 42 syntropy, simultaneously because the other end of swash plate 42 links to each other with fixed plate 43, consequently, under the promotion of fixed cover 31, swash plate 42 removes the position and take its connecting axle with riser 41 as the centre of a circle outwards rotate, consequently, fixed plate 43 is pushed outwards to remove by fixed plate 43, again through the connection with slider 53, under the spacing effect of spout 52 to slider 53, make fixed plate 43 take the straight line to remove, further a plurality of fixed plates 43 take the swivel nut 34 as centre of a circle, thereby realize the further connection of fixed plate 43 outwards to the base 2, thereby realize the realization is closely is to the fixed to the base 2 between the fixed plate 2.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

While the utility model has been described with reference to preferred embodiments, it is not intended to be limiting. Those skilled in the art will appreciate that various modifications and adaptations can be made without departing from the spirit and scope of the present utility model. Accordingly, the scope of the utility model is defined by the appended claims.

Claims (6)

1. A planetary gear reducer mounting base, comprising: planetary reducer (1), its characterized in that: the planetary reducer comprises a planetary reducer (1), wherein a base (2) is movably connected to the bottom of the planetary reducer (1), a transmission assembly (3) is arranged in an inner cavity of the base (2), the transmission assembly (3) comprises a fixed sleeve (31) movably connected with the base (2), a motor (32) is fixedly connected to the bottom of the inner cavity of the fixed sleeve (31), a screw (33) is fixedly connected to an output shaft of the motor (32), a screw sleeve (34) is connected to the upper thread of the surface of the screw (33), and the top of the screw sleeve (34) is fixedly connected with the planetary reducer (1);

the surface of the fixed sleeve (31) is provided with a plurality of fixed assemblies (4) distributed at equal intervals, each fixed assembly (4) comprises a vertical plate (41) fixedly connected with the fixed sleeve (31), two symmetrically arranged inclined plates (42) are rotationally connected above and below the surface of each vertical plate (41), and one side, far away from each vertical plate (41), of each inclined plate (42) is rotationally connected with a fixed plate (43);

the surface of the screw sleeve (34) is provided with a plurality of connecting components (5) which are distributed at equal intervals.

2. The planetary gear reducer mounting base of claim 1, wherein: the two sides of the surface of the screw sleeve (34) are provided with fixing grooves (6), the bottom of the inner cavity of each fixing groove (6) is connected with a fixing block (7) in a sliding mode, and one side, away from the fixing grooves (6), of each fixing block (7) is fixedly connected with the corresponding fixing sleeve (31).

3. The planetary gear reducer mounting base of claim 1, wherein: one side of the fixed plate (43) far away from the inclined plate (42) is provided with an arc surface.

4. The planetary gear reducer mounting base of claim 1, wherein: the connecting assembly (5) comprises a transverse plate (51) fixedly connected with the threaded sleeve (34), a sliding groove (52) is formed in the top of the transverse plate (51), a sliding block (53) is slidably connected with an inner cavity of the sliding groove (52), and the bottom of the sliding block (53) is fixedly connected with the fixing plate (43).

5. The planetary gear reducer mounting base of claim 4, wherein: extension parts are arranged on two sides of the sliding block (53).

6. The planetary gear reducer mounting base of claim 1, wherein: the planetary reducer (1), the base (2), the motor (32), the screw (33) and the screw sleeve (34) are all positioned on the same circle.